#8857K44 Momentary Switch | Switches

8857K44

Toggle Switch

NSN 5930-00-137-4841

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001374841

Detail Specifications

Body Style:
Bushing mount
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
1.157 inches
Overall Height:
2.662 inches
Overall Width:
0.641 inches
Bushing Length:
0.437 inches
Body Length:
1.157 inches
Body Width:
0.641 inches
Actuator Style:
Round
Actuator Height:
1.000 inches
Actuator Position-action Relationship:
Up position maintained and down position maintained
Actuator Position-locking Relationship:
Up position no locking action and down position no locking action and center position locked out
Maximum Voltage Rating In Volts:
115.0 ac and 28.0 dc
Mounting Surface To Terminal End Distance:
1.125 inches
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Features Provided:
Actuator seal
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
1 pole, double throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage:
20.000 amperes resistive dc and 15.000 amperes inductive dc and 5.000 amperes lamp dc and 10.000 amperes resistive ac and 10.000 amperes inductive ac and 3.000 amperes lamp ac
Thread Series Designator:
Uns
Terminal Type And Quantity:
3 tab w/screw
NSN:
5930-00-137-4841
Item Name:
Switch,momentary
Cage Code:
81640

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4578263-1
Cage Code:
88277
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SS3020-03-0
Cage Code:
S3514
RNCC:
5
RNVC:
2
RNAAC:
ZA
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rocker Switches
------------ P/N 8857K44

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Last Updated: 01/16/2025