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271132-004 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

271132-004: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_width: 1.000 INCHES NOMINAL IN, overall_length: 7.050 INCHES NOMINAL IN, special_features: ONE SLOT 0.310 INCH DIA IN, surface_treatment: CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-459-5210, 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
271132-004
NSN: 5330-01-459-5210
FSC: 5330 — Packing and Gasket Materials
CAGE: 13973 — LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION (USA)
SPECIFICATIONS
overall_width1.000 INCHES NOMINAL IN
overall_length7.050 INCHES NOMINAL IN
special_featuresONE SLOT 0.310 INCH DIA IN
surface_treatmentCHROMATE OVERALL
NSN5330-01-459-5210
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 271132-004 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
•
SURFACE TREATMENT: CHROMATE OVERALL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH7.050 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
SPECIAL FEATURESONE SLOT 0.310 INCH DIA IN
SURFACE TREATMENTCHROMATE OVERALL
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
PL275838-102 FN 65Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 271132-004?
271132-004 is a GASKET.
What parts can replace 271132-004?
There is 1 known substitute for 271132-004: PL275838-102 FN 65. Substitute compatibility should be verified for your specific system.
What is the NSN for 271132-004?
271132-004 is cataloged in the U.S. Government catalog under NSN 5330-01-459-5210. This indicates validated use in U.S. government and defense supply chains.
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