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241918 — CHAIN,WELDED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

241918: CHAIN,WELDED.

The CHAIN,WELDED is a the manufacturer industrial component. Key specifications include style_designator: IRREGULAR, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-275-7168, 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
241918
NSN: 5340-01-275-7168
NIINs: 012757168, 013640375
FSC: 5340 — Hardware, Commercial
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
style_designatorIRREGULAR
casehardening_indicatorNOT CASEHARDENED
NSN5340-01-275-7168
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 241918 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
•
STYLE DESIGNATOR: IRREGULAR
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORIRREGULAR
CASEHARDENING INDICATORNOT CASEHARDENED
SUBSTITUTES & CROSS-REFERENCES 3
9-904-105323Reference document
Same NSN cross-reference
Reference document — Secondary reference
9-904-106931Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
802467Reference document
Same NSN cross-reference
Reference document — Secondary 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 241918?
241918 is a CHAIN,WELDED.
What parts can replace 241918?
There are 3 known substitutes for 241918: 9-904-105323, 9-904-106931, 802467. Substitute compatibility should be verified for your specific system.
What is the NSN for 241918?
241918 is cataloged in the U.S. Government catalog under NSN 5340-01-275-7168. This indicates validated use in U.S. government and defense supply chains.
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