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9L7630 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9L7630: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.260 INCHES NOMINAL IN, aperture_width: 3.500 INCHES NOMINAL IN, overall_length: 7.260 INCHES NOMINAL IN, aperture_length: 6.500 INCHES NOMINAL IN, cross-sectional_thickness: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-024-3359, 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
9L7630
NSN: 5330-01-024-3359
FSC: 5330 — Packing and Gasket Materials
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.260 INCHES NOMINAL IN
aperture_width3.500 INCHES NOMINAL IN
overall_length7.260 INCHES NOMINAL IN
aperture_length6.500 INCHES NOMINAL IN
bolt_hole_quantity3
cross-sectional_thickness0.032 INCHES NOMINAL IN
NSN5330-01-024-3359
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9L7630 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: 0.032 INCHES NOMINAL IN
•
APERTURE WIDTH: 3.500 INCHES NOMINAL IN
•
APERTURE LENGTH: 6.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL IN
OVERALL LENGTH7.260 INCHES NOMINAL IN
OVERALL WIDTH4.260 INCHES NOMINAL IN
APERTURE WIDTH3.500 INCHES NOMINAL IN
APERTURE LENGTH6.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
HOLE DIAMETER0.406 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

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 9L7630?
9L7630 is a GASKET.
What is the NSN for 9L7630?
9L7630 is cataloged in the U.S. Government catalog under NSN 5330-01-024-3359. 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.