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336982 — SEAL ASSEMBLY,SHAFT,SPRING LOADE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

336982: SEAL ASSEMBLY,SHAFT,SPRING LOADE.

SEAL ASSEMBLY,SHAFT,SPRING LOADE. Key specifications include special_features: MECHANICAL SEAL (STD) CAST IRON STATIONARY SEAT, CARBON SEAL FACE, FKM O-RINGS, end_item_identification: BLACKMER PUMPS HXL8G, HXLJ8G. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-423-9953, 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
336982
NSN: 5331-01-423-9953
NIINs: 014239953, 015768420
FSC: 5331 — O-ring
CAGE: 80256 — OUTBOARD MARINE CORP (USA)
SPECIFICATIONS
special_featuresMECHANICAL SEAL (STD) CAST IRON STATIONARY SEAT, CARBON SEAL FACE, FKM O-RINGS
end_item_identificationBLACKMER PUMPS HXL8G, HXLJ8G
NSN5331-01-423-9953
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 336982 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
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 336982?
336982 is a SEAL ASSEMBLY,SHAFT,SPRING LOADE.
What is the NSN for 336982?
336982 is cataloged in the U.S. Government catalog under NSN 5331-01-423-9953. This indicates validated use in U.S. government and defense supply chains.
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