#2LB493C Momentary Switch | Switches

2LB493C

Toggle Switch

NSN 5930-00-491-8912

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004918912

Technical Specifications of NSN

Body Style:
Bushing mount
Bushing Length:
Between 0.465 inches and 0.475 inches
Body Length:
Between 0.775 inches and 0.785 inches
Body Width:
0.719 inches
Actuator Style:
Round
Actuator Diameter:
Between 0.235 inches and 0.245 inches
Actuator Height:
Between 0.685 inches and 0.695 inches
Actuator Position-action Relationship:
Up position momentary and down position maintained
Maximum Voltage Rating In Volts:
250.0 ac and 28.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
2 pole, double throw, one position momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage:
5.000 amperes resistive dc and 3.000 amperes inductive dc and 5.000 amperes resistive ac
Thread Series Designator:
Uns
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5930-00-491-8912
Item Name:
Switch,momentary
Cage Code:
1P3J4

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2SB4-3
Cage Code:
80207
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
100C0358-1
Cage Code:
13136
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2SB4-3M0DIFIED
Cage Code:
80207
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2LB4-93C
Cage Code:
80207
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 2LB493C

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Last Updated: 07/30/2025