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12647254 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12647254: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, overall_width: 66.0 MILLIMETERS NOMINAL MM, overall_height: 0.8 MILLIMETERS NOMINAL MM, overall_length: 122.0 MILLIMETERS NOMINAL MM, bolt_circle_diameter: 9.0 MILLIMETERS NOMINAL MM, end_item_identification: 016536516. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-677-5621, 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
12647254
NSN: 5330-01-677-5621
FSC: 5330 — Packing and Gasket Materials
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
overall_width66.0 MILLIMETERS NOMINAL MM
overall_height0.8 MILLIMETERS NOMINAL MM
overall_length122.0 MILLIMETERS NOMINAL MM
bolt_circle_diameter9.0 MILLIMETERS NOMINAL MM
end_item_identification016536516
part_name_assigned_by_controlling_agencyGASKET,RECT
NSN5330-01-677-5621
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12647254 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
•
BOLT CIRCLE DIAMETER: 9.0 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.8 MILLIMETERS NOMINAL MM
OVERALL LENGTH122.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH66.0 MILLIMETERS NOMINAL MM
BOLT CIRCLE DIAMETER9.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,RECT
END ITEM IDENTIFICATION016536516
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
4393531Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12647254?
12647254 is a GASKET.
What parts can replace 12647254?
There is 1 known substitute for 12647254: 4393531. Substitute compatibility should be verified for your specific system.
What is the NSN for 12647254?
12647254 is cataloged in the U.S. Government catalog under NSN 5330-01-677-5621. This indicates validated use in U.S. government and defense supply chains.
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