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HP973405-1 — RETAINER,SPECIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

HP973405-1: RETAINER,SPECIAL.

The RETAINER,SPECIAL is a the manufacturer industrial component. Key specifications include end_item_identification: CH-46E AIRCRAFT, general_characteristics_item_description: ALUMINUM ALLOY QQ-A-225/6 ALLOY 2024 TEMPER T4,ANODIZE MIL-A-8625. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-021-8643, 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
HP973405-1
NSN: 5342-01-021-8643
FSC: 5342 — Hardware, Weapon System
CAGE: 70236 — TACTAIR FLUID CONTROLS INC (USA)
SPECIFICATIONS
end_item_identificationCH-46E AIRCRAFT
general_characteristics_item_descriptionALUMINUM ALLOY QQ-A-225/6 ALLOY 2024 TEMPER T4,ANODIZE MIL-A-8625
NSN5342-01-021-8643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,SPECIAL TITLE COMPONENT PN HP973405-1 MFR RETAINER,SPECIAL
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM ALLOY QQ-A-225/6 ALLOY 2024 TEMPER T4,ANODIZE MIL-A-8625
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONALUMINUM ALLOY QQ-A-225/6 ALLOY 2024 TEMPER T4,ANODIZE MIL-A-8625
END ITEM IDENTIFICATIONCH-46E AIRCRAFT
OTHER ITEMS IN FSC 5342 — Hardware, Weapon System
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 HP973405-1?
HP973405-1 is a RETAINER,SPECIAL.
What is the NSN for HP973405-1?
HP973405-1 is cataloged in the U.S. Government catalog under NSN 5342-01-021-8643. 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.