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4007973 — SWITCH,ENGINE STARTER,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4007973: SWITCH,ENGINE STARTER,ELECTRICAL.

SWITCH,ENGINE STARTER,ELECTRICAL. Key specifications include end_item_identification: 2320-01-531-6425, TRUCK, BOMB, SERVICE; MRAP BUFFALO MK2A2. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-554-7816, 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
4007973
NSN: 2920-01-554-7816
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 1EFH8 — GENERAL DYNAMICS LAND SYSTEMS - FORCE PROTECTION INC. DBA GDLS DIV GDLS-FP (USA)
SPECIFICATIONS
end_item_identification2320-01-531-6425, TRUCK, BOMB, SERVICE; MRAP BUFFALO MK2A2
NSN2920-01-554-7816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ENGINE STARTER,ELECTRICAL TITLE COMPONENT PN 4007973 MFR SWITCH,ENGINE STARTER,
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION2320-01-531-6425, TRUCK, BOMB, SERVICE; MRAP BUFFALO MK2A2
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088 2920-00-000-0183 2920-00-000-0194 2920-00-001-3474 2920-00-001-3843 2920-00-001-6184 2920-00-001-6185 2920-00-001-8891
SUBSTITUTES & CROSS-REFERENCES 1
08-4-2-25-M-933Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 4007973?
4007973 is a SWITCH,ENGINE STARTER,ELECTRICAL.
What parts can replace 4007973?
There is 1 known substitute for 4007973: 08-4-2-25-M-933. Substitute compatibility should be verified for your specific system.
What is the NSN for 4007973?
4007973 is cataloged in the U.S. Government catalog under NSN 2920-01-554-7816. This indicates validated use in U.S. government and defense supply chains.
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