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MS51023-28

Military Standard Setscrew

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Description

Fastener Length: 3/16", Thread: 6-40, Head Width: ", Thread Length: 3/16

Specifications

Fastener Length Between 0.178 inches and 0.198 inches
Head Style Headless (setscrew)
Internal Drive Style Hexagon
Length 3/16
Material CRES
Material Specification 66 federal standard all material responses
Nondefinitive Specification/Std Data 1 type and 1 style
Point Style Cup
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 federal specification single treatment response
Thread Class 3a
Thread Diameter 0.138
Thread Direction Right-hand
Thread Length Between 0.178 inches and 0.198 inches
Thread Qty 40
Thread Qty Per Inch (tpi) 40
Thread Series UNF
Thread Series Designator Unf (fine thread)
Thread Size 6
Width Across Flats 0.062

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 MS51023-28. Try the cross-reference lookup to search by a different part number.

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