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841003432R — SEAL REPLACEMENT,MECHANICAL ASSE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

841003432R: SEAL REPLACEMENT,MECHANICAL ASSE.

SEAL REPLACEMENT,MECHANICAL ASSE. Key specifications include end_item_identification: 4320-01-497-8057 ABOARD 110 FT WPB COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-497-8095, 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
841003432R
NSN: 5330-01-497-8095
FSC: 5330 — Packing and Gasket Materials
CAGE: 1PNP7 — DURAMAX MARINE, LLC (USA)
SPECIFICATIONS
end_item_identification4320-01-497-8057 ABOARD 110 FT WPB COAST GUARD VESSELS FT
NSN5330-01-497-8095
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 841003432R MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION4320-01-497-8057 ABOARD 110 FT WPB COAST GUARD VESSELS FT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 841003432R?
841003432R is a SEAL REPLACEMENT,MECHANICAL ASSE.
What is the NSN for 841003432R?
841003432R is cataloged in the U.S. Government catalog under NSN 5330-01-497-8095. 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.