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AN363-918

0.6250-18 Thread Size MS21045 (AN363) Self-Locking Machine Nut

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Description

0.6250-18 Thread Size MS21045 (AN363) Self-Locking Machine Nut

Specifications

Features Regular Height
Industry Standards/Certification AN363
Material Steel
Maximum Dimension A 0.705 in
Maximum Dimension B 0.877 in
Minimum Dimension A 0.623 in
Minimum Dimension B 0.865 in
Minimum Dimension C 0.978 in
Minimum Dimension F 0.243 in
Service Temperature 450 ºF
Thread 9/16-18
Thread MIL-S-8879 0.6250-18
Thread Size 9/16-18
Type Cad Plated, Self-Locking Nut
Weight .005 lb

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

Interchangeable

Parts that share a National Stock Number or are listed as an alternate for AN363-918 — functionally equivalent.

  • MS21045-9 Listed alternate 9/16-18 · Steel

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Catalog data updated 2026-07-05. Report a data error