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H42901-3-1 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H42901-3-1: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include end_item_identification: GA OF 317 12.500 IN. TYPE ME SEAL FOR H.M.C.S.

QUEST IN, part_name_assigned_by_controlling_agency: SUPPORT SPRING ASSEMBLY. This part is cataloged in the U.S. Government catalog under NSN 4320-01-489-0076, 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
H42901-3-1
NSN: 4320-01-489-0076
FSC: 4320 — Power and Hand Pumps
CAGE: 0EYA6 — DEFENSE MARITIME SOLUTIONS, INC. (USA)
SPECIFICATIONS
end_item_identificationGA OF 317 12.500 IN. TYPE ME SEAL FOR H.M.C.S. QUEST IN
part_name_assigned_by_controlling_agencySUPPORT SPRING ASSEMBLY
NSN4320-01-489-0076
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEAL ASSEMBLY,SHAFT,SPRING LOADE TITLE COMPONENT PN H42901-3-1 MFR SEAL ASSEMBLY,SHAFT,SP
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYSUPPORT SPRING ASSEMBLY
END ITEM IDENTIFICATIONGA OF 317 12.500 IN. TYPE ME SEAL FOR H.M.C.S. QUEST IN
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H42901-3-1?
H42901-3-1 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What is the NSN for H42901-3-1?
H42901-3-1 is cataloged in the U.S. Government catalog under NSN 4320-01-489-0076. 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.