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11851588-2 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11851588-2: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-168-8475, 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
11851588-2
NSN: 5330-01-168-8475
FSC: 5330 — Packing and Gasket Materials
CAGE: 82796 — COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE (USA)
SPECIFICATIONS
end_item_identificationPERRY FILTER AND WATER PIPING SYSTEM ON FAIRBANKS MORSE 12 CYLINDER DIESEL ENGINES MODEL 38TD8 1/8 ONBOARD 378 FOOT COAST GUARD VESSELS FT
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-168-8475
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11851588-2 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
END ITEM IDENTIFICATIONPERRY FILTER AND WATER PIPING SYSTEM ON FAIRBANKS MORSE 12 CYLINDER DIESEL ENGINES MODEL 38TD8 1/8 ONBOARD 378 FOOT COAST GUARD VESSELS FT
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 2
10554847Reference document
Same NSN cross-reference
Reference document — Secondary reference
10-554-744Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 11851588-2?
11851588-2 is a GASKET.
What parts can replace 11851588-2?
There are 2 known substitutes for 11851588-2: 10554847, 10-554-744. Substitute compatibility should be verified for your specific system.
What is the NSN for 11851588-2?
11851588-2 is cataloged in the U.S. Government catalog under NSN 5330-01-168-8475. 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.