#M1421 Brake Light Switch | Switches

M1421

Pressure Switch

NSN 5930-00-681-3578

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006813578

Product Technical Spec.

Overall Length:
1.870 inches
Outside Diameter:
0.125 inches single connection
Overall Diameter:
1.690 inches
Pressure Switch Type:
Gage
Mounting Method:
Inlet connection
Thready Qty Per Inch (tpi):
27 single pressure connection
Contact Action Stimulus:
Increase
Thread Size:
0.125 inches single pressure connection
Nonpile-up Contact Arrangement:
1 pole, single throw, normally open, momentary action
Terminal Type:
Tab w/screw
Contact Adjustability:
Actuation point adjustable, preset
Contact Adjustment Range:
+1.00/+7.00 actuation point pounds per square inch
Contact Adjustment Type:
Internal actuation point screw
Pressure Connector Type:
Plain, threaded external single connection
Media For Which Designed:
Gas or liquid
Style Designator:
Cylindrical
Thread Series Designator:
Ptf-sae short single pressure connection
NSN:
5930-00-681-3578
Item Name:
Brake Light Switch
Cage Code:
74400

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7-872-000107
Cage Code:
12361
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
132244R91
Cage Code:
89346
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
277748R91
Cage Code:
89346
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
421105
Cage Code:
77237
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
177MAN1
Cage Code:
05415
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
400B
Cage Code:
81958
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4068
Cage Code:
81958
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1749-1300
Cage Code:
81958
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MI1421
Cage Code:
74400
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
421105
Cage Code:
12603
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
132244R91
Cage Code:
31007
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
277748R91
Cage Code:
31007
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
177MAN1
Cage Code:
556A6
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N M1421

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Last Updated: 01/26/2025