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218041193 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

218041193: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-495-8698, 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
218041193
NSN: 5330-01-495-8698
FSC: 5330 — Packing and Gasket Materials
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part Number218041193
NSN5330-01-495-8698
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 218041193 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 5
31201625-5008Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6401600-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
211052192Reference document
Same NSN cross-reference
Reference document — Secondary reference
6401600Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H541-0252-6Reference document
Same NSN cross-reference
Reference document — Secondary 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 218041193?
218041193 is a PACKING ASSEMBLY.
What parts can replace 218041193?
There are 5 known substitutes for 218041193: 31201625-5008, 6401600-1, 211052192 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 218041193?
218041193 is cataloged in the U.S. Government catalog under NSN 5330-01-495-8698. This indicates validated use in U.S. government and defense supply chains.
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