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5574178 — RETAINER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5574178: RETAINER,ELECTRICAL CONNECTOR.

The RETAINER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include end_item_identification: HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-557-4178, 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
5574178
NSN: 2520-00-557-4178
NIINs: 005574178, 011971603
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identificationHARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431
NSN2520-00-557-4178
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 5574178 MFR RETAINER,ELECTRICAL CO
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONHARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431
SUBSTITUTES & CROSS-REFERENCES 6
323906Reference document
Same NSN cross-reference
Reference document — Secondary reference
2210043Reference document
Same NSN cross-reference
Reference document — Secondary reference
2115568Reference document
Same NSN cross-reference
Reference document — Secondary reference
00024802Reference document
Same NSN cross-reference
Reference document — Secondary reference
9520-1SFReference document
Same NSN cross-reference
Reference document — Secondary reference
8637-1SFReference 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 5574178?
5574178 is a RETAINER,ELECTRICAL CONNECTOR.
What parts can replace 5574178?
There are 6 known substitutes for 5574178: 323906, 2210043, 2115568 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5574178?
5574178 is cataloged in the U.S. Government catalog under NSN 2520-00-557-4178. 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.