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Technical Data Sheet
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N90-032 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

N90-032: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: FILTER,CONTROL. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-609-1997, 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
N90-032
NSN: 5331-01-609-1997
FSC: 5331 — O-ring
CAGE: 8J5H1 — GLOBAL ORIGINS INC. (USA)
SPECIFICATIONS
end_item_identificationFILTER,CONTROL
NSN5331-01-609-1997
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N90-032 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 IDENTIFICATIONFILTER,CONTROL
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 4
N92032Reference document
Same NSN cross-reference
Reference document — Secondary reference
H90032Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
AS-568-032 NITRILE 90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
930624 PC 20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N90-032?
N90-032 is a O-RING.
What parts can replace N90-032?
There are 4 known substitutes for N90-032: N92032, H90032, AS-568-032 NITRILE 90 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N90-032?
N90-032 is cataloged in the U.S. Government catalog under NSN 5331-01-609-1997. This indicates validated use in U.S. government and defense supply chains.
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