#1EN255RB Microswitch | Switches

1EN255RB

Sensitive Switch

NSN 5930-00-244-4440

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002444440

Product Features

Weapon system essential

Detail Specifications

Thread Class:
2a
Body Style:
Bushing mounted
Hazardous Locations/environmental Protection:
Waterproof
Body Diameter:
1.000 inches
Bushing Length:
1.000 inches
Body Length:
2.650 inches
Actuator Style:
Round
Actuator Diameter:
0.250 inches
Actuator Height:
0.375 inches
Actuator Free Position Height:
1.375 inches
Maximum Voltage Rating In Volts:
28.0 dc
End Application:
C-5 galaxy aircraft
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thread Size:
0.625 inches
Nonpile-up Contact Arrangement:
2 pole, double throw, one position momentary single switch unit
Switch Release Force:
64.0 ounces
Criticality Code Justification:
Feat
Switch Actuating Force:
Between 96.0 ounces and 192.0 ounces
Actuator Movement:
Between 0.040 pretravel inches and 0.250 overtravel inches and 0.200 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
5.000 amperes resistive dc and 3.000 amperes inductive dc and 4.000 amperes motor dc
Thread Series Designator:
Unef
Terminal Type And Quantity:
1 connector, receptacle
NSN:
5930-00-244-4440
Item Name:
Microswitch
Cage Code:
91929

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
C5T28086
Cage Code:
78567
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N 1EN255RB

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Last Updated: 03/22/2025