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PartsTable / COMPONENT / 269298
269298 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.500 INCHES NOMINAL IN, aperture_width: 2.875 INCHES NOMINAL IN, overall_length: 3.875 INCHES NOMINAL IN, aperture_length: 2.672 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-164-3580, 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
269298
NSN: 5330-00-164-3580
FSC: 5330
CAGE: 52788 — GENERAL MOTORS CORP SAGINAW DIV (USA)
SPECIFICATIONS
materialPAPER OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.500 INCHES NOMINAL IN
aperture_width2.875 INCHES NOMINAL IN
overall_length3.875 INCHES NOMINAL IN
aperture_length2.672 INCHES NOMINAL IN
cross-sectional_thickness0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-164-3580
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 269298 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
•
MATERIAL: PAPER OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 2.875 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CROSS-SECTIONAL THICKNESS: 0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
APERTURE LENGTH: 2.672 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPAPER OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE WIDTH2.875 INCHES NOMINAL IN
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL LENGTH3.875 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
APERTURE LENGTH2.672 INCHES NOMINAL IN
OVERALL WIDTH3.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
6106-014Interchangeable
interchangeable cross-reference
interchangeable
441-0839-014Interchangeable
interchangeable cross-reference
interchangeable
573727-1Interchangeable
interchangeable cross-reference
interchangeable
266674Interchangeable
interchangeable cross-reference
interchangeable
MILT594TYPEBInterchangeable
interchangeable cross-reference
interchangeable
155011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 269298?
269298 is a GASKET.
What parts can replace 269298?
There are 20 known substitutes for 269298: 6106-014, 441-0839-014, 573727-1 and 17 more. Substitute compatibility should be verified for your specific system.
Is 269298 still available?
269298 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026