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196421 — CLUTCH ASSEMBLY,SWITCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

196421: CLUTCH ASSEMBLY,SWITCH.

The CLUTCH ASSEMBLY,SWITCH is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3010-00-157-4176, 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
196421
NSN: 3010-00-157-4176
NIINs: 001574176, 012936231, 013039798
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATERIAL: PVC; NOMINAL SPHERE DIA: 12.0 IN.; COLOR: BLUE; REMOVABLE PLUG TO ALLOW INFLATION USING ADAPTOR,INFLATOR PN 5-45-4877 IN
NSN3010-00-157-4176
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CLUTCH ASSEMBLY,SWITCH TITLE COMPONENT PN 196421 MFR CLUTCH ASSEMBLY,SWITCH
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SHAFT,SWITCH 1; FORK 1
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSHAFT,SWITCH 1; FORK 1
SUBSTITUTES & CROSS-REFERENCES 1
196404PC4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 196421?
196421 is a CLUTCH ASSEMBLY,SWITCH.
What parts can replace 196421?
There is 1 known substitute for 196421: 196404PC4. Substitute compatibility should be verified for your specific system.
What is the NSN for 196421?
196421 is cataloged in the U.S. Government catalog under NSN 3010-00-157-4176. 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.