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12008775 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12008775: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC AND CORK OVERALL, hole_diameter: 0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 9.090 INCHES MINIMUM AND 9.120 INCHES MAXIMUM IN, aperture_width: 8.000 INCHES NOMINAL IN, overall_length: 11.090 INCHES MINIMUM AND 11.120 INCHES MAXIMUM IN, aperture_length: 10.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-031-1476, 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
12008775
NSN: 5330-01-031-1476
FSC: 5330 — Packing and Gasket Materials
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC AND CORK OVERALL
hole_diameter0.280 INCHES MINIMUM AND 0.310 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width9.090 INCHES MINIMUM AND 9.120 INCHES MAXIMUM IN
aperture_width8.000 INCHES NOMINAL IN
overall_length11.090 INCHES MINIMUM AND 11.120 INCHES MAXIMUM IN
aperture_length10.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity12
inside_corner_radius0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
outside_corner_radius0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
cross-sectional_thickness0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-031-1476
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12008775 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: 0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-6183,TY 1,CL 2,GR A MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 8.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
INSIDE CORNER RADIUS0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-6183,TY 1,CL 2,GR A MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH11.090 INCHES MINIMUM AND 11.120 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH9.090 INCHES MINIMUM AND 9.120 INCHES MAXIMUM IN
APERTURE WIDTH8.000 INCHES NOMINAL IN
APERTURE LENGTH10.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY12
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12008775?
12008775 is a GASKET.
What is the NSN for 12008775?
12008775 is cataloged in the U.S. Government catalog under NSN 5330-01-031-1476. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.