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1032446 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1032446: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, end_item_identification: W/S: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; IMPECCABLE CLASS T-AGOS 23; POWHATAN CLASS T-ATF 166. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-431-6744, 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
1032446
NSN: 5331-01-431-6744
FSC: 5331 — O-ring
CAGE: 91363 — NORRISEAL NORRIS VALUES DIV DBA DOVER CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
end_item_identificationW/S: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; IMPECCABLE CLASS T-AGOS 23; POWHATAN CLASS T-ATF 166
NSN5331-01-431-6744
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1032446 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
KEY FEATURES
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONW/S: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; IMPECCABLE CLASS T-AGOS 23; POWHATAN CLASS T-ATF 166
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 2
980-0039 ITEM 7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
52561A446Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1032446?
1032446 is a O-RING.
What parts can replace 1032446?
There are 2 known substitutes for 1032446: 980-0039 ITEM 7, 52561A446. Substitute compatibility should be verified for your specific system.
What is the NSN for 1032446?
1032446 is cataloged in the U.S. Government catalog under NSN 5331-01-431-6744. This indicates validated use in U.S. government and defense supply chains.
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