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313768 — GASKET

✓ Government record, cited
Sharp · ORING SEAL
PRODUCT OVERVIEW

313768: GASKET.

The GASKET is a Sharp industrial component. Key specifications include material: ASBESTOS AND COPPER ALLOY OVERALL, hole_diameter: 0.328 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.562 INCHES NOMINAL IN, overall_length: 2.625 INCHES NOMINAL IN, lubrication_method: COATED, outside_corner_radius: 0.313 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-406-2222, 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
313768
NSN: 5330-00-406-2222
FSC: 5330 — Packing and Gasket Materials
CAGE: 31568 — TEXTRON INC JACOBSEN DIV (USA)
SPECIFICATIONS
materialASBESTOS AND COPPER ALLOY OVERALL
hole_diameter0.328 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.562 INCHES NOMINAL IN
overall_length2.625 INCHES NOMINAL IN
lubrication_methodCOATED
outside_corner_radius0.313 INCHES NOMINAL IN
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND METALLIC MATERIALS
NSN5330-00-406-2222
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 313768 MFR: Sharp ⚠ 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: 0.063 INCHES NOMINAL IN
•
LUBRICATION METHOD: COATED
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND METALLIC MATERIALS
•
OUTSIDE CORNER RADIUS: 0.313 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND COPPER ALLOY OVERALL
•
HOLE DIAMETER: 0.328 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
LUBRICATION METHODCOATED
OVERALL LENGTH2.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL AND METALLIC MATERIALS
OVERALL WIDTH2.562 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.313 INCHES NOMINAL IN
MATERIALASBESTOS AND COPPER ALLOY OVERALL
HOLE DIAMETER0.328 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 1
SCB33342Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 313768?
313768 is a GASKET manufactured by Sharp.
What parts can replace 313768?
There is 1 known substitute for 313768: SCB33342. Substitute compatibility should be verified for your specific system.
What is the NSN for 313768?
313768 is cataloged in the U.S. Government catalog under NSN 5330-00-406-2222. This indicates validated use in U.S. government and defense supply chains.
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