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NAS1831C5D22

Electrical Post

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Description

Thread Size: 5/32", Head Width: 5/16", Thread Length: 7/16

Specifications

Cross Sectional Shape Hexagon
Length 1.370 inches minimum and 1.380 inches maximum
Material CRES
Material Specification Astm a582 assn std all material responses
Specification Data 80205-nas1831 professional/industrial association standard
Style Designator Left internal and right internal threads
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 fed spec single treatment response
Thread Class 2b left internal (includes thru thread), 2b right internal
Thread Direction Right-hand left internal (includes thru thread), Right-hand right internal
Thread Length 0.438 inches minimum left internal (includes thru thread), 0.438 inches minimum right internal
Thread Qty 32
Thread Qty Per Inch (tpi) 32 left internal (includes thru thread), 32 right internal
Thread Series Designator Unc left internal (includes thru thread), Unc right internal
Thread Size 0.1640 inches left internal (includes thru thread), 0.1640 inches right internal
Width Across Flats 0.307 inches minimum and 0.319 inches maximum

Other sizes

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

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS1831C5D22. Try the cross-reference lookup to search by a different part number.

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