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5330PL1290888 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5330PL1290888: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.430 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 10.000 INCHES NOMINAL IN, aperture_diameter: 9.100 INCHES NOMINAL IN, bolt_hole_quantity: 10. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-121-2765, 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
5330PL1290888
NSN: 5330-01-121-2765
FSC: 5330 — Packing and Gasket Materials
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
hole_diameter0.430 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter10.000 INCHES NOMINAL IN
aperture_diameter9.100 INCHES NOMINAL IN
bolt_hole_quantity10
NSN5330-01-121-2765
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330PL1290888 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
•
OUTSIDE DIAMETER: 10.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 9.100 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 10
•
HOLE DIAMETER: 0.430 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER10.000 INCHES NOMINAL IN
APERTURE DIAMETER9.100 INCHES NOMINAL IN
BOLT HOLE QUANTITY10
HOLE DIAMETER0.430 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 1
H38409Same 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 5330PL1290888?
5330PL1290888 is a GASKET.
What parts can replace 5330PL1290888?
There is 1 known substitute for 5330PL1290888: H38409. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330PL1290888?
5330PL1290888 is cataloged in the U.S. Government catalog under NSN 5330-01-121-2765. 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.