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12288426 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12288426: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, hole_diameter: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 6.750 INCHES NOMINAL IN, aperture_width: 5.370 INCHES NOMINAL IN, overall_length: 8.125 INCHES NOMINAL IN, aperture_length: 8.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-102-6972, 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
12288426
NSN: 5330-01-102-6972
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
hole_diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.750 INCHES NOMINAL IN
aperture_width5.370 INCHES NOMINAL IN
overall_length8.125 INCHES NOMINAL IN
aperture_length8.125 INCHES NOMINAL IN
bolt_hole_quantity4
NSN5330-01-102-6972
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12288426 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
•
APERTURE WIDTH: 5.370 INCHES NOMINAL IN
•
APERTURE LENGTH: 8.125 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
•
HOLE DIAMETER: 0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH8.125 INCHES NOMINAL IN
OVERALL WIDTH6.750 INCHES NOMINAL IN
APERTURE WIDTH5.370 INCHES NOMINAL IN
APERTURE LENGTH8.125 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOLE DIAMETER0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
5330011026972Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12288426?
12288426 is a GASKET.
What parts can replace 12288426?
There is 1 known substitute for 12288426: 5330011026972. Substitute compatibility should be verified for your specific system.
What is the NSN for 12288426?
12288426 is cataloged in the U.S. Government catalog under NSN 5330-01-102-6972. This indicates validated use in U.S. government and defense supply chains.
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