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12542310 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12542310: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.350 INCHES NOMINAL SECOND HOLE IN, overall_width: 8.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 8.000 INCHES NOMINAL IN, bolt_hole_quantity: 10, bolt_circle_diameter: 7.428 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-633-4386, 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
12542310
NSN: 5330-01-633-4386
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
hole_diameter0.350 INCHES NOMINAL SECOND HOLE IN
overall_width8.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter8.000 INCHES NOMINAL IN
bolt_hole_quantity10
bolt_circle_diameter7.428 INCHES NOMINAL IN
outside_corner_radius0.500 INCHES NOMINAL IN
end_item_identification2350-01-577-0830; ARMORED MULTI-PURPOSE VEHICLE (AMPV)
side_radius_from_gasket_center6.720 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyGASKET, INTERMEIATE
NSN5330-01-633-4386
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12542310 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: 6.720 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE DIAMETER: 8.000 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 10
•
BOLT CIRCLE DIAMETER: 7.428 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SIDE RADIUS FROM GASKET CENTER6.720 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL WIDTH8.000 INCHES NOMINAL IN
APERTURE DIAMETER8.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY10
BOLT CIRCLE DIAMETER7.428 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, INTERMEIATE
END ITEM IDENTIFICATION2350-01-577-0830; ARMORED MULTI-PURPOSE VEHICLE (AMPV)
OUTSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
HOLE DIAMETER0.350 INCHES NOMINAL SECOND HOLE 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

No substitute or cross-reference records for this part.

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 12542310?
12542310 is a GASKET.
What is the NSN for 12542310?
12542310 is cataloged in the U.S. Government catalog under NSN 5330-01-633-4386. 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.