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11500424 — SHIELD,EXPANSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11500424: SHIELD,EXPANSION.

The SHIELD,EXPANSION is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-150-4105, 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
11500424
NSN: 5340-01-150-4105
FSC: 5340 — Hardware, Commercial
CAGE: 11862 — GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT (USA)
SPECIFICATIONS
Part Number11500424
NSN5340-01-150-4105
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11500424 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
SUBSTITUTES & CROSS-REFERENCES 4
12995Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
14005953Reference document
Same NSN cross-reference
Reference document — Secondary reference
367292Reference document
Same NSN cross-reference
Reference document — Secondary reference
367252Same 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 11500424?
11500424 is a SHIELD,EXPANSION.
What parts can replace 11500424?
There are 4 known substitutes for 11500424: 12995, 14005953, 367292 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11500424?
11500424 is cataloged in the U.S. Government catalog under NSN 5340-01-150-4105. This indicates validated use in U.S. government and defense supply chains.
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