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731653 — SHAFT SEAL ASSY,AIR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

731653: SHAFT SEAL ASSY,AIR.

The SHAFT SEAL ASSY,AIR is a the manufacturer industrial component. Key specifications include end_item_identification: NHA- BLOWER,ENGINE,EAPS,V-22 AIRCRAFT, criticality_code_justification: AGAV. This part is cataloged in the U.S.

Government catalog under NSN 1680-01-545-5313, 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
731653
NSN: 1680-01-545-5313
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
end_item_identificationNHA- BLOWER,ENGINE,EAPS,V-22 AIRCRAFT
criticality_code_justificationAGAV
NSN1680-01-545-5313
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT SEAL ASSY,AIR TITLE COMPONENT PN 731653 MFR SHAFT SEAL ASSY,AIR
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONNHA- BLOWER,ENGINE,EAPS,V-22 AIRCRAFT
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
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 731653?
731653 is a SHAFT SEAL ASSY,AIR.
What is the NSN for 731653?
731653 is cataloged in the U.S. Government catalog under NSN 1680-01-545-5313. 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.