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4773-157 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4773-157: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include end_item_identification: INDICATING/RECORDING SYSTEMS (HELICOPTER), part_name_assigned_by_controlling_agency: SWITCH ILLUMINATED. This part is cataloged in the U.S.

Government catalog under NSN 2805-01-449-6584, 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
4773-157
NSN: 2805-01-449-6584
NIINs: 014496584, 015868725
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 12204 — CHRYSLER REALTY COMPANY LLC DBA DAIMLER CHRYSLER (USA)
SPECIFICATIONS
end_item_identificationINDICATING/RECORDING SYSTEMS (HELICOPTER)
part_name_assigned_by_controlling_agencySWITCH ILLUMINATED
NSN2805-01-449-6584
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PISTON,INTERNAL COMBUSTION ENGIN TITLE COMPONENT PN 4773-157 MFR PISTON,INTERNAL COMBUS
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION1988-1991-JEEPS.
SUBSTITUTES & CROSS-REFERENCES 3
4897010AASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
83500251Reference document
Same NSN cross-reference
Reference document — Secondary reference
8983500251Reference 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 4773-157?
4773-157 is a PISTON,INTERNAL COMBUSTION ENGIN.
What parts can replace 4773-157?
There are 3 known substitutes for 4773-157: 4897010AA, 83500251, 8983500251. Substitute compatibility should be verified for your specific system.
What is the NSN for 4773-157?
4773-157 is cataloged in the U.S. Government catalog under NSN 2805-01-449-6584. This indicates validated use in U.S. government and defense supply chains.
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