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Technical Data Sheet
A69431 ✓ 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: CELLULOSE OVERALL, hole_diameter: 2.562 INCHES NOMINAL ALL HOLES IN, outside_diameter: 3.625 INCHES NOMINAL IN, special_features: SIX 562 INCH DIAMETER HOLES EQUALLY SPACED IN, bolt_circle_diameter: 7.062 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-911-9623, 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
A69431
NSN: 5330-00-911-9623
FSC: 5330
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter2.562 INCHES NOMINAL ALL HOLES IN
outside_diameter3.625 INCHES NOMINAL IN
special_featuresSIX 562 INCH DIAMETER HOLES EQUALLY SPACED IN
bolt_circle_diameter7.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
gasket_center_to_flat_distance3.500 INCHES NOMINAL IN
NSN5330-00-911-9623
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A69431 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
GASKET CENTER TO FLAT DISTANCE: 3.500 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER: 7.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
HOLE DIAMETER: 2.562 INCHES NOMINAL ALL HOLES IN
OUTSIDE DIAMETER: 3.625 INCHES NOMINAL IN
MATERIAL: CELLULOSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
GASKET CENTER TO FLAT DISTANCE3.500 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER7.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER2.562 INCHES NOMINAL ALL HOLES IN
SPECIAL FEATURESSIX 562 INCH DIAMETER HOLES EQUALLY SPACED IN
OUTSIDE DIAMETER3.625 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
A58960Interchangeable
interchangeable cross-reference
interchangeable
31286Interchangeable
interchangeable cross-reference
interchangeable
18334Interchangeable
interchangeable cross-reference
interchangeable
X506Interchangeable
interchangeable cross-reference
interchangeable
383-3Interchangeable
interchangeable cross-reference
interchangeable
550 34Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A69431?
A69431 is a GASKET.
What parts can replace A69431?
There are 13 known substitutes for A69431: A58960, 31286, 18334 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A69431?
A69431 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-911-9623. This indicates validated use in U.S. government and defense supply chains.
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