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420489-1 — LANYARD,SAFETY,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

420489-1: LANYARD,SAFETY,INDUSTRIAL.

The LANYARD,SAFETY,INDUSTRIAL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, nonsparking_hardware: NOT INCLUDED, end_item_identification: KILL SWITCH, UNIVERSAL. This part is cataloged in the U.S.

Government catalog under NSN 4240-01-552-3223, 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
420489-1
NSN: 4240-01-552-3223
FSC: 4240 — Safety and Rescue Equipment
CAGE: 41830 — SEA-DOG LINE DIV OF SNEVE-NYSETHER INC (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
nonsparking_hardwareNOT INCLUDED
end_item_identificationKILL SWITCH, UNIVERSAL
NSN4240-01-552-3223
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LANYARD,SAFETY,INDUSTRIAL TITLE COMPONENT PN 420489-1 MFR LANYARD,SAFETY,INDUSTR
KEY FEATURES
•
NONSPARKING HARDWARE: NOT INCLUDED
•
MATERIAL: PLASTIC POLYAMIDE NYLON
TECHNICAL CHARACTERISTICS
NONSPARKING HARDWARENOT INCLUDED
END ITEM IDENTIFICATIONKILL SWITCH, UNIVERSAL
MATERIALPLASTIC POLYAMIDE NYLON
OTHER ITEMS IN FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515 4240-00-001-2684 4240-00-006-0022 4240-00-007-4576 4240-00-007-8182 4240-00-007-8183 4240-00-007-8184 4240-00-007-8185
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 420489-1?
420489-1 is a LANYARD,SAFETY,INDUSTRIAL.
What is the NSN for 420489-1?
420489-1 is cataloged in the U.S. Government catalog under NSN 4240-01-552-3223. 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.