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12676608 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12676608: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cross-sectional_height: 2.840 INCHES NOMINAL IN, end_item_identification: NSN:2320-01-653-6516;TRUCK,UTILITY, cross-sectional_thickness: 0.060 INCHES NOMINAL IN, cross_section_outside_diameter: 3.720 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: GASKET,MANIFOLD-UP PIPE,UPR.. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-672-0640, 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
12676608
NSN: 5330-01-672-0640
FSC: 5330 — Packing and Gasket Materials
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cross-sectional_height2.840 INCHES NOMINAL IN
end_item_identificationNSN:2320-01-653-6516;TRUCK,UTILITY
cross-sectional_thickness0.060 INCHES NOMINAL IN
cross_section_outside_diameter3.720 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyGASKET,MANIFOLD-UP PIPE,UPR.
NSN5330-01-672-0640
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12676608 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
•
CROSS-SECTIONAL THICKNESS: 0.060 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 2.840 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 3.720 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT2.840 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER3.720 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,MANIFOLD-UP PIPE,UPR.
END ITEM IDENTIFICATIONNSN:2320-01-653-6516;TRUCK,UTILITY
MATERIALSTEEL OVERALL
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
4391057Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 12676608?
12676608 is a GASKET.
What parts can replace 12676608?
There is 1 known substitute for 12676608: 4391057. Substitute compatibility should be verified for your specific system.
What is the NSN for 12676608?
12676608 is cataloged in the U.S. Government catalog under NSN 5330-01-672-0640. This indicates validated use in U.S. government and defense supply chains.
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