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2-313-003-804 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2-313-003-804: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 8.000 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 6.212 INCHES MINIMUM AND 6.222 INCHES MAXIMUM IN, bolt_circle_diameter: 7.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-375-2933, 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
2-313-003-804
NSN: 5330-00-375-2933
FSC: 5330 — Packing and Gasket Materials
CAGE: 63097 — VIKING PUMP, INC (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter8.000 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter6.212 INCHES MINIMUM AND 6.222 INCHES MAXIMUM IN
bolt_hole_quantity8
bolt_circle_diameter7.062 INCHES NOMINAL IN
cross-sectional_thickness0.015 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-375-2933
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-313-003-804 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: 0.015 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 8.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 6.212 INCHES MINIMUM AND 6.222 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 8
•
BOLT CIRCLE DIAMETER: 7.062 INCHES NOMINAL IN
•
MATERIAL: PAPER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.015 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER8.000 INCHES NOMINAL IN
APERTURE DIAMETER6.212 INCHES MINIMUM AND 6.222 INCHES MAXIMUM IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER7.062 INCHES NOMINAL IN
MATERIALPAPER OVERALL
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 3
2-313-003-804-15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
19KHTDWGJ465VELLUM0IDReference document
Same NSN cross-reference
Reference document — Secondary reference
J465VELMReference 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 2-313-003-804?
2-313-003-804 is a GASKET.
What parts can replace 2-313-003-804?
There are 3 known substitutes for 2-313-003-804: 2-313-003-804-15, 19KHTDWGJ465VELLUM0ID, J465VELM. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-313-003-804?
2-313-003-804 is cataloged in the U.S. Government catalog under NSN 5330-00-375-2933. 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.