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921-0003 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

921-0003: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 0.375 INCHES NOMINAL IN, thread_class: 2A A, body_diameter: 0.562 INCHES NOMINAL IN, overall_width: 0.562 INCHES NOMINAL IN, bushing_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-243-4459, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
921-0003
NSN: 5930-00-243-4459
NIINs: 002434459, 015268033
FSC: 5930 — Switches
CAGE: 95036 — APPLIED DEVICES CORP (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length0.375 INCHES NOMINAL IN
thread_class2A A
body_diameter0.562 INCHES NOMINAL IN
overall_width0.562 INCHES NOMINAL IN
bushing_length0.250 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.562 INCHES NOMINAL IN
overall_length1.047 INCHES NOMINAL IN
actuator_height0.188 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_features10 FT LONG W/LQDC FT
NSN5930-00-243-4459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 921-0003 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.250 INCHES NOMINAL IN
•
BODY DIAMETER: 0.562 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.312 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.250 INCHES NOMINAL IN
BODY DIAMETER0.562 INCHES NOMINAL IN
OVERALL HEIGHT0.562 INCHES NOMINAL IN
ACTUATOR DIAMETER0.312 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
OVERALL LENGTH1.047 INCHES NOMINAL IN
OVERALL WIDTH0.562 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
140002-00SBReference document
Same NSN cross-reference
Reference document — Secondary reference
C31006Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
JRC3100-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 921-0003?
921-0003 is a SWITCH,PUSH.
What parts can replace 921-0003?
There are 3 known substitutes for 921-0003: 140002-00SB, C31006, JRC3100-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 921-0003?
921-0003 is cataloged in the U.S. Government catalog under NSN 5930-00-243-4459. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.