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119-8309 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

119-8309: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE NITRILE, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, special_features: TENSILE STRENGTH 2000 PSI; ELONGATION 135 MIN, center_hole_diameter: 0.938 INCHES NOMINAL IN, cross-sectional_height: 0.010 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-424-0804, 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
119-8309
NSN: 5331-01-424-0804
FSC: 5331 — O-ring
CAGE: 25184 — PARKER HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE
hardness_rating90.0 SHORE DUROMETER A NOMINAL
special_featuresTENSILE STRENGTH 2000 PSI; ELONGATION 135 MIN
center_hole_diameter0.938 INCHES NOMINAL IN
cross-sectional_height0.010 INCHES NOMINAL IN
NSN5331-01-424-0804
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 119-8309 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
•
CROSS-SECTIONAL HEIGHT: 0.010 INCHES NOMINAL IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 0.938 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE NITRILE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.010 INCHES NOMINAL IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL
SPECIAL FEATURESTENSILE STRENGTH 2000 PSI; ELONGATION 135 MIN
CENTER HOLE DIAMETER0.938 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE NITRILE
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 1
ORAR00119-N9038Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 119-8309?
119-8309 is a O-RING.
What parts can replace 119-8309?
There is 1 known substitute for 119-8309: ORAR00119-N9038. Substitute compatibility should be verified for your specific system.
What is the NSN for 119-8309?
119-8309 is cataloged in the U.S. Government catalog under NSN 5331-01-424-0804. 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.