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9318-004-357-V — 9318-004-357-V

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9318-004-357-V: 9318-004-357-V.

The 9318-004-357-V is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-454-0615, 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
9318-004-357-V
NSN: 5330-01-454-0615
FSC: 5330 — Packing and Gasket Materials
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
Part Number9318-004-357-V
NSN5330-01-454-0615
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9318-004-357-V 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 THICKNESS: 1.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A510 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 9.985 INCHES NOMINAL IN
•
APERTURE DIAMETER: 8.938 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS1.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A510 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER9.985 INCHES NOMINAL IN
APERTURE DIAMETER8.938 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
88326 8.0IN. PC 09Reference document
Same NSN cross-reference
Reference document — Secondary reference
9318-004-357Reference document
Same NSN cross-reference
Reference document — Secondary reference
88326-8IN ITEM 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 9318-004-357-V?
9318-004-357-V is a 9318-004-357-V.
What parts can replace 9318-004-357-V?
There are 3 known substitutes for 9318-004-357-V: 88326 8.0IN. PC 09, 9318-004-357, 88326-8IN ITEM 9. Substitute compatibility should be verified for your specific system.
What is the NSN for 9318-004-357-V?
9318-004-357-V is cataloged in the U.S. Government catalog under NSN 5330-01-454-0615. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.