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US73993-01 — SEAL ASSEMBLY,SHAFT LOG,SHIP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

US73993-01: SEAL ASSEMBLY,SHAFT LOG,SHIP.

The SEAL ASSEMBLY,SHAFT LOG,SHIP is a the manufacturer industrial component. Key specifications include end_item_identification: SEAL, BULKHEAD, ND, part_name_assigned_by_controlling_agency: INAVY SEAL, BULKHEAD, ND. This part is cataloged in the U.S.

Government catalog under NSN 2040-01-520-6513, 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
US73993-01
NSN: 2040-01-520-6513
FSC: 2040 — Marine Hardware and Hull Items
CAGE: 0EYA6 — DEFENSE MARITIME SOLUTIONS, INC. (USA)
SPECIFICATIONS
end_item_identificationSEAL, BULKHEAD, ND
part_name_assigned_by_controlling_agencyINAVY SEAL, BULKHEAD, ND
NSN2040-01-520-6513
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,SHAFT LOG,SHIP TITLE COMPONENT PN US73993-01 MFR SEAL ASSEMBLY,SHAFT LO
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY SEAL, BULKHEAD, ND
END ITEM IDENTIFICATIONSEAL, BULKHEAD, ND
OTHER ITEMS IN FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2040-00-030-8331 2040-00-349-6785 2040-00-361-3924 2040-00-368-5901 2040-00-385-8796 2040-00-385-9234 2040-00-391-4442 2040-00-393-3850
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 US73993-01?
US73993-01 is a SEAL ASSEMBLY,SHAFT LOG,SHIP.
What is the NSN for US73993-01?
US73993-01 is cataloged in the U.S. Government catalog under NSN 2040-01-520-6513. 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.