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1013081 — GASKET

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

1013081: GASKET.

The GASKET is a 3M industrial component. Key specifications include material: ASBESTOS AND RUBBER OVERALL, hole_diameter: 0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.094 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.281 INCHES NOMINAL IN, bolt_circle_diameter: 2.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-392-3174, 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
1013081
NSN: 5330-00-392-3174
NIINs: 003923174, 012669972
FSC: 5330 — Packing and Gasket Materials
CAGE: 70219 — CHRYSLER CORP DAYTON PLANT 1 (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER OVERALL
hole_diameter0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.094 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter2.281 INCHES NOMINAL IN
bolt_hole_quantity8
bolt_circle_diameter2.875 INCHES NOMINAL IN
outside_corner_radius0.109 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_corner_inverted_radius0.250 INCHES NOMINAL IN
side_radius_from_gasket_center1.438 INCHES NOMINAL IN
NSN5330-00-392-3174
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1013081 MFR: 3M ⚠ 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: 0.031 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 1.438 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE CORNER INVERTED RADIUS: 0.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.281 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER1.438 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.094 INCHES NOMINAL IN
OUTSIDE CORNER INVERTED RADIUS0.250 INCHES NOMINAL IN
APERTURE DIAMETER2.281 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER2.875 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.109 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1013081?
1013081 is a GASKET manufactured by 3M.
What is the NSN for 1013081?
1013081 is cataloged in the U.S. Government catalog under NSN 5330-00-392-3174. 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.