Part number
Title
Qty
Cond
Unit Price
Location
Vendor
Rating
Upload Date
---
Exact Part Matches (20)
21SN04-89
SWITCH
0 EA
OR
On request
United Kingdom
UK Aerospace Ltd
555★
2023-03-11
Part Number 21SN04-89
Description SWITCH
Part Condition OR
Quantity 0
Unit 10
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, 1 month, 22 days, 21 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request
United States
Dodson International Parts Inc.
555★
2019-09-10
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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 4 years, 7 months, 23 days, 9 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request
United States
Dodson International Parts Inc.
555★
2019-09-10
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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 4 years, 7 months, 23 days, 9 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request
United States
Dodson International Parts Inc.
555★
2019-09-10
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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 4 years, 7 months, 23 days, 9 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request
United States
Dodson International Parts Inc.
555★
2019-09-10
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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 4 years, 7 months, 23 days, 9 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
Switch Pressure
2 EA
SV
On request
United States
Med-Craft, Inc.
555★
2018-03-03
Part Number 21SN04-89
Description Switch Pressure
Part Condition SV
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 6 years, 2 months, 1 day, 4 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
Switch Pressure
31 EA
AR
On request
United States
Med-Craft, Inc.
555★
2018-03-03
Part Number 21SN04-89
Description Switch Pressure
Part Condition AR
Quantity 31
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, 2 months, 1 day, 4 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
Pressure Switch
1 EA
SV
On request
United States
Vision Aeronautics LLC
555★
2017-01-08
Part Number 21SN04-89
Description Pressure Switch
Part Condition SV
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 7 years, 3 months, 25 days, 6 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
Pressure Switch
1 EA
SV
On request
United States
Vision Aeronautics LLC
555★
2017-01-05
Part Number 21SN04-89
Description Pressure Switch
Part Condition SV
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 7 years, 3 months, 28 days, 9 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH- PRESS ENG BLEED SYS 15TH STAGE
3 EA
NS
On request
United States
Skymasters Aviation LLC
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH- PRESS ENG BLEED SYS 15TH STAGE
Part Condition NS
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH, PRESSURE
1 EA
AR
On request
Netherlands
Touchdown Aviation
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH, PRESSURE
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH, PRESSURE
1 EA
SV
On request
Netherlands
Touchdown Aviation
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH, PRESSURE
Part Condition SV
Quantity 1
Unit EA
Alternate #1 NON-AOG PART
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, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH
1 EA
SV
On request
United States
Tiger Enterprises & Trading Inc
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH
Part Condition SV
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH
1 EA
NE
On request
United States
Tiger Enterprises & Trading Inc
555★
2016-07-03
Part Number 21SN04-89
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH-
1 EA
SV
On request
United States
Tiger Enterprises & Trading Inc
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH-
Part Condition SV
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH PRESSURE
0 EA
NE
On request
Denmark
Satair
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH PRESSURE
Part Condition NE
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, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH PRESSURE
0 EA
NE
On request
Denmark
Satair
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH PRESSURE
Part Condition NE
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, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH PRESSURE
0 EA
NE
On request
Denmark
Satair
555★
2016-07-03
Part Number 21SN04-89
Description SWITCH PRESSURE
Part Condition NE
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, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
PRESS.SWITCH
0 EA
OR
On request
United States
E-fastline, Inc
555★
2016-07-03
Part Number 21SN04-89
Description PRESS.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, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
DIFF PRSSR BLEE
1 EA
OR
On request
United Kingdom
Saywell International
280★
2016-07-03
Part Number 21SN04-89
Description DIFF PRSSR BLEE
Part Condition OR
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code K6712
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
Similar Part Matches (5)
21SN04-89A
PRESSURE SWITCH
7 EA
NS
On request
United States
Av Sales Group / Asset Conversion Services
555★
2016-07-03
Part Number 21SN04-89A
Description PRESSURE SWITCH
Part Condition NS
Quantity 7
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 7 years, 10 months, 0 days, 15 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request

0★
2023-02-02
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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, 3 months, 1 day, 6 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request

0★
2023-02-02
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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, 3 months, 1 day, 6 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request

0★
2023-02-02
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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, 3 months, 1 day, 6 hours ago
Unit Price On request
Commodity
MSQ
21SN04-89
SWITCH ASSY PRESSUR
1 EA
AR
On request

0★
2023-02-02
Part Number 21SN04-89
Description SWITCH ASSY PRESSUR
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, 3 months, 1 day, 6 hours ago
Unit Price On request
Commodity
MSQ
Select all