#129-57 Momentary Switch | Switches

129-57

Toggle Switch

NSN 5930-00-755-3440

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007553440

Product Features

Weapon system essential

Product Technical Spec.

Body Style:
Hole mount
Hazardous Locations/environmental Protection:
Corrosion resistant
Overall Length:
3.266 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.750 inches
Overall Height:
4.626 inches
Overall Width:
2.016 inches
Body Length:
3.266 inches
Body Width:
2.016 inches
Body Height:
2.188 inches
Actuator Style:
Round
Actuator Height:
1.688 inches
Actuator Position-action Relationship:
Up position maintained and down position maintained
Maximum Voltage Rating In Volts:
440.0 ac and 30.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Unthreaded hole
Nonpile-up Contact Arrangement:
1 pole, single throw, both positions maintained single switch unit
Criticality Code Justification:
Feat
Contact Load Current Rating At Maximum Rated Voltage:
175.000 amperes resistive dc and 45.000 amperes inductive dc and 35.000 amperes lamp dc and 125.000 amperes motor dc and 15.000 amperes resistive ac and 12.000 amperes inductive ac and 8.000 amperes motor ac
Precious Material And Location:
Contacts silver
Terminal Type And Quantity:
2 threaded stud
NSN:
5930-00-755-3440
Item Name:
Switch,momentary
Cage Code:
05690

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B784K6
Cage Code:
27192
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
8905K682
Cage Code:
15605
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
6294362
Cage Code:
19204
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8781K11
Cage Code:
81640
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8905K682
Cage Code:
81640
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
129-57
Cage Code:
4W146
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AN3230-2
Cage Code:
88044
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MS25106-22
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MS25072-22
Cage Code:
96906
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
16-790-00-032
Cage Code:
78022
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Toggle Switches
------------ P/N 129-57

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Last Updated: 03/14/2025