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12253161 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12253161: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_width: 5.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.062 INCHES NOMINAL IN, bolt_circle_diameter: 4.124 INCHES NOMINAL IN, outside_corner_radius: 0.438 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-042-8880, 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
12253161
NSN: 5330-01-042-8880
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
overall_width5.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter3.062 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter4.124 INCHES NOMINAL IN
outside_corner_radius0.438 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center2.219 INCHES NOMINAL IN
NSN5330-01-042-8880
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12253161 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
•
SIDE RADIUS FROM GASKET CENTER: 2.219 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.062 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
BOLT CIRCLE DIAMETER: 4.124 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SIDE RADIUS FROM GASKET CENTER2.219 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH5.000 INCHES NOMINAL IN
APERTURE DIAMETER3.062 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.124 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.438 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
5330PL0885528Reference document
Same NSN cross-reference
Reference document — Informative reference only
5330010428880Reference document
Same NSN cross-reference
Reference document — Informative reference only
10875191Reference 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 12253161?
12253161 is a GASKET.
What parts can replace 12253161?
There are 3 known substitutes for 12253161: 5330PL0885528, 5330010428880, 10875191. Substitute compatibility should be verified for your specific system.
What is the NSN for 12253161?
12253161 is cataloged in the U.S. Government catalog under NSN 5330-01-042-8880. This indicates validated use in U.S. government and defense supply chains.
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