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MS24693BB55

Military Standard Machine Screw

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Description

black brass - length: 1-1/8", thread: 8-32, 100°, countersunk - flat head - machine screw

Specifications

Countersink Angle 99.0 degrees minimum and 101.0 degrees maximum
Fastener Length 1.125
Head Diameter 0.285 inches minimum and 0.332 inches maximum
Head Style Flat countersunk
Internal Drive Style Cross recess type 1
Length 1 1/8
Min. Tensile Strength (psi) 55000 pounds per square inch
Screw Material Copper alloy
Screw Material Specification Qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
Thread Class 2a
Thread Diameter 0.164
Thread Direction Right-hand
Thread Length 1.063 inches minimum and 1.125 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.

  • NAS1102-08-18 NAS #8-32 · 0.073 in · Flat countersunk · Steel
  • NAS514P832-18P NAS #8-32 · 0.073 in · Flat countersunk · Steel
  • MS24693-C55 MS #8-32 · 0.073 in · Flat countersunk · Steel
  • MS24693C55 MS #8-32 · 0.073 in · Flat countersunk · Steel

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