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D20418-52 — SCREWLOCK ASSEMBLY,CONNECTOR,ELE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D20418-52: SCREWLOCK ASSEMBLY,CONNECTOR,ELE.

SCREWLOCK ASSEMBLY,CONNECTOR,ELE. Key specifications include general_characteristics_item_description: BRASS,GOLD,0.500 IN. LG,0.187 IN.

HEX,NO. 4-40 THD IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-259-5121, 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
D20418-52
NSN: 5935-00-259-5121
FSC: 5935 — Connectors, Electrical
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRASS,GOLD,0.500 IN. LG,0.187 IN. HEX,NO. 4-40 THD IN
NSN5935-00-259-5121
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREWLOCK ASSEMBLY,CONNECTOR,ELE TITLE COMPONENT PN D20418-52 MFR SCREWLOCK ASSEMBLY,CON
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS,GOLD,0.500 IN. LG,0.187 IN. HEX,NO. 4-40 THD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRASS,GOLD,0.500 IN. LG,0.187 IN. HEX,NO. 4-40 THD IN
SUBSTITUTES & CROSS-REFERENCES 1
26659-1Reference 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 D20418-52?
D20418-52 is a SCREWLOCK ASSEMBLY,CONNECTOR,ELE.
What parts can replace D20418-52?
There is 1 known substitute for D20418-52: 26659-1. Substitute compatibility should be verified for your specific system.
What is the NSN for D20418-52?
D20418-52 is cataloged in the U.S. Government catalog under NSN 5935-00-259-5121. 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.