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MS24693C58

Military Standard Machine Screw

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Description

length: 1-1/2", thread: 8-32, countersunk, flat head screw, corrosion resistant steel, MS24693 series screw

Specifications

Countersink Angle 99.0 degrees minimum and 101.0 degrees maximum
Fastener Length 1.500
Head Diameter 0.285 inches minimum and 0.332 inches maximum
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 1 1/2
Material Steel
Screw Material Steel comp 302 or steel comp 303 or steel comp 304
Screw Material Specification 66 fed std all material responses
Screw Surface Treatment Passivate
Thread Class 2a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length 1.438 inches minimum and 1.500 inches maximum
Thread Qty 32
Thread Qty Per Inch (tpi) 32
Thread Series Designator UNC
Thread Size 8

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

  • NAS387-832-24P NAS #8-32 · 0.073 in · Flat countersunk · Steel
  • MS24693-BB58 MS #8-32 · 0.073 in · Flat countersunk
  • MS24693BB58 MS #8-32 · 0.073 in · Flat countersunk
  • MS24693S58 MS #8-32 · 0.073 in · Flat countersunk · Steel

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