#MS21321-1 Micro Switch | Switches

MS21321-1

Sensitive Switch

NSN 5930-00-892-9208

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008929208

Technical Specifications of NSN

Thread Class:
2b
Body Style:
Bushing mounted
Hazardous Locations/environmental Protection:
Moisture resistant
Overall Length:
2.355 inches
Overall Height:
0.720 inches
Overall Width:
0.720 inches
Body Diameter:
0.720 inches
Bushing Length:
1.000 inches
Body Length:
0.980 inches
Case Material:
Metal
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
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Features Provided:
Actuator seal
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
Switch Actuating Force:
144.0 ounces
Actuator Movement:
Between 0.040 pretravel inches and 0.250 overtravel inches and 0.020 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
7.000 amperes resistive dc and 4.000 amperes inductive dc and 4.000 amperes motor dc
Test Data Document:
81349-mil-s-8805 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef
Terminal Type And Quantity:
6 wire lead
Specification Data:
81349-mil-s-8805/39 government specification
NSN:
5930-00-892-9208
Item Name:
Switch,micro
Cage Code:
96906

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-PRF-8805/39
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
105029-1
Cage Code:
82340
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
402EN1-6
Cage Code:
U4042
RNCC:
5
RNVC:
2
RNAAC:
ZK
Status:
A
MSDS:
SADC:
Part Number:
MIL-S-8805/39
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
402EN1-6
Cage Code:
K6596
RNCC:
5
RNVC:
9
RNAAC:
ZK
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Push Switches
------------ P/N MS21321-1

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Last Updated: 04/03/2025