Part number
Title
Qty
Cond
Unit Price
Location
Vendor
Rating
Upload Date
---
Exact Part Matches (11)
50-389121-3
PRESSURE SWITCH
1 EA
NE
On request
United States
Pius Parts
555★
2024-03-23
Part Number 50-389121-3
Description PRESSURE SWITCH
Part Condition NE
Quantity 1
Unit EA
Alternate #1 CD50-389121-3
Alternate #2
Alternate #3
NSN
Serial Number A287
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 months, 8 days, 23 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
PRESSURE SWITCH
2 EA
SV
On request
South Africa
Turbo Prop Service Centre cc
555★
2019-10-07
Part Number 50-389121-3
Description PRESSURE SWITCH
Part Condition SV
Quantity 2
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number 0724 ; 1170
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 years, 9 months, 25 days, 1 hour ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH-PRESSURE
16 EA
AR
On request
United States
Davis Aviation, Inc.
555★
2018-07-30
Part Number 50-389121-3
Description SWITCH-PRESSURE
Part Condition AR
Quantity 16
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 0 months, 2 days, 1 hour ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH
1 EA
SV
On request
France
AEROSTOCK
555★
2018-03-08
Part Number 50-389121-3
Description SWITCH
Part Condition SV
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number A966
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 4 months, 24 days, 0 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH
1 EA
SV
On request
France
AEROSTOCK
555★
2018-03-08
Part Number 50-389121-3
Description SWITCH
Part Condition SV
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number 3216P
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 4 months, 24 days, 0 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH PRESSURE
1 EA
SV
On request
Canada
AeroCanada Industries 770 Inc.
555★
2016-07-03
Part Number 50-389121-3
Description SWITCH PRESSURE
Part Condition SV
Quantity 1
Unit EA
Alternate #1 NO ALTERNATE
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH
1 EA
NS
On request
United States
Av Sales Group / Asset Conversion Services
555★
2016-07-03
Part Number 50-389121-3
Description SWITCH
Part Condition NS
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 4XQG0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH
2 EA
AR
On request
Canada
Global Aircraft Industries Ltd
555★
2016-07-03
Part Number 50-389121-3
Description SWITCH
Part Condition AR
Quantity 2
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
PRESSURE SWITCH
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-3
Description PRESSURE SWITCH
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
PRESSURE SWITCH
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-3
Description PRESSURE SWITCH
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
PRESSURE SWITCH
3 EA
NE
On request
United States
Ultimate Aviation Solutions
0★
2024-05-31
Part Number 50-389121-3
Description PRESSURE SWITCH
Part Condition NE
Quantity 3
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 5Y8Z0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 months, 0 days, 23 hours ago
Unit Price On request
Commodity
MSQ
Alternate Part Matches (2)
A 50-389121-3
Switch
1 EA
AR
On request
United States
Pius Parts
555★
2024-03-23
Part Number 211C119-82
Description Switch
Part Condition AR
Quantity 1
Unit EA
Alternate #1 50-389121-3
Alternate #2
Alternate #3
NSN
Serial Number C350
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 months, 8 days, 23 hours ago
Unit Price On request
Commodity
MSQ
A 50-389121-3
SWITCH
3 EA
AR
On request
United States
Quest Aviation, Inc
555★
2023-02-28
Part Number 80C815
Description SWITCH
Part Condition AR
Quantity 3
Unit PRESSURE
Alternate #1 50-389121-3
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 1 year, 5 months, 3 days, 21 hours ago
Unit Price On request
Commodity
MSQ
Similar Part Matches (18)
50-389121-31
PRESSURE SWITCH
1 EA
NE
On request
United States
Dakota Air Parts
555★
2024-07-29
Part Number 50-389121-31
Description PRESSURE SWITCH
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 days, 21 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
Switch
1 EA
NE
On request
Germany
APS Aviation Parts Service GmbH
555★
2024-07-11
Part Number 50-389121-31
Description Switch
Part Condition NE
Quantity 1
Unit ea
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 21 days, 0 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
SWITCH
3 EA
NE
On request
United Kingdom
Avocet Aviation, Ltd
555★
2020-03-30
Part Number 50-389121-33
Description SWITCH
Part Condition NE
Quantity 3
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 years, 4 months, 2 days, 1 hour ago
Unit Price On request
Commodity
MSQ
50-389121-31
SWITCH-PRESSURE
3 EA
AR
On request
United States
Davis Aviation, Inc.
555★
2018-07-30
Part Number 50-389121-31
Description SWITCH-PRESSURE
Part Condition AR
Quantity 3
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 0 months, 2 days, 1 hour ago
Unit Price On request
Commodity
MSQ
50-389121-31
SWITCH
0 EA
OR
On request
United States
Vision Aeronautics LLC
555★
2017-01-08
Part Number 50-389121-31
Description SWITCH
Part Condition OR
Quantity 0
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 6 months, 23 days, 18 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
SWITCH
0 EA
OR
On request
United States
Vision Aeronautics LLC
555★
2017-01-08
Part Number 50-389121-31
Description SWITCH
Part Condition OR
Quantity 0
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 6 months, 23 days, 19 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
SWITCH
2 EA
SV
On request
United States
Av Sales Group / Asset Conversion Services
555★
2016-07-03
Part Number 50-389121-31
Description SWITCH
Part Condition SV
Quantity 2
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 4XQG0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
PRESSURE SWITCH
1 EA
NE
On request
United Kingdom
Gama Support Services Ltd
555★
2016-07-03
Part Number 50-389121-31
Description PRESSURE SWITCH
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH
1 EA
AR
On request
United Kingdom
Aerospace Support Associates
555★
2016-07-03
Part Number 50-389121-33
Description PRESSURE SWITCH
Part Condition AR
Quantity 1
Unit EA
Alternate #1 98087-1103P26-33
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH
1 EA
SV
On request
United Kingdom
Aerospace Support Associates
555★
2016-07-03
Part Number 50-389121-33
Description PRESSURE SWITCH
Part Condition SV
Quantity 1
Unit EA
Alternate #1 98087-1103P26-33
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
PRESSURE SWITCH, OIL
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-31
Description PRESSURE SWITCH, OIL
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
PRESSURE SWITCH, OIL
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-31
Description PRESSURE SWITCH, OIL
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH, OIL
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-33
Description PRESSURE SWITCH, OIL
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH, OIL
1 EA
NE
On request
United States
DON INDUSTRIAL GROUP, LLC
1★
2016-07-03
Part Number 50-389121-33
Description PRESSURE SWITCH, OIL
Part Condition NE
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 0 months, 29 days, 3 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH OIL
9 EA
NE
On request
United States
Ultimate Aviation Solutions
0★
2024-05-31
Part Number 50-389121-33
Description PRESSURE SWITCH OIL
Part Condition NE
Quantity 9
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 5Y8Z0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 months, 0 days, 23 hours ago
Unit Price On request
Commodity
MSQ
50-389121-31
PRESSURE SWITCH OIL
1 EA
NS
On request
United States
Ultimate Aviation Solutions
0★
2024-05-31
Part Number 50-389121-31
Description PRESSURE SWITCH OIL
Part Condition NS
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 5Y8Z0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 months, 0 days, 23 hours ago
Unit Price On request
Commodity
MSQ
50-389121-33
PRESSURE SWITCH
2 EA
AR
On request
United States
Twin City Aero Supply, Inc.
0★
2022-07-25
Part Number 50-389121-33
Description PRESSURE SWITCH
Part Condition AR
Quantity 2
Unit EA
Alternate #1 1103P26-33
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 years, 0 months, 6 days, 22 hours ago
Unit Price On request
Commodity
MSQ
50-389121-3
SWITCH TORQUE PRESS
1 EA
AR
On request

0★
2023-02-02
Part Number 50-389121-3
Description SWITCH TORQUE PRESS
Part Condition AR
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 1 year, 5 months, 29 days, 18 hours ago
Unit Price On request
Commodity
MSQ
Select all