#PM21140A Brake Light Switch | Switches

PM21140A

Pressure Switch

NSN 5930-01-464-0271

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014640271

Product Features

Material: body and mechanism - plastic acetal; diaphragm - nitrile; screws: stainless or zinc plated steel; springs: stainless steel

Product Technical Spec.

Overall Length:
1.850 inches
Body Length:
1.450 inches
Overall Diameter:
1.660 inches
End Application:
An/fps-131, ra e/i fscm 50187
Pressure Switch Type:
Differential
Width Across Flats:
0.475 inches
Contact Action Stimulus:
Increase
Contact Load Current Rating:
21.0 amperes inductive load single voltage
Contact Adjustability:
Actuation point adjustable, preset
Contact Adjustment Range:
+4.00/+11.00 actuation point pounds per square inch
Contact Adjustment Type:
External actuation point hex nut
Contact Voltage Rating In Volts:
250.0 ac at sea level single voltage
Media For Which Designed:
Gas or liquid
Style Designator:
Cylindrical
NSN:
5930-01-464-0271
Item Name:
Brake Light Switch
Cage Code:
0U7F6

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N PM21140A

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Last Updated: 02/08/2025