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MS20427-6C7

Military Standard Solid Rivet

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Description

Fastener Length: 7/16

Specifications

Countersink Angle 98.5 degrees minimum and 101.5 degrees maximum
Fastener Length 0.428 inches minimum and 0.448 inches maximum
Head Major Diameter 0.323 inches minimum and 0.365 inches maximum
Head Style Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Heat Treatment Annealed
Material Steel
Material Specification 66 fed std all material responses
Shank Diameter 0.186 inches minimum and 0.190 inches maximum
Shank Style Straight
Shear Strength 32000 single pounds per square inch
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416,ty 2,cl 3 fed spec single treatment response

Other sizes

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

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.

  • MS20426T6-7 MS 29/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · Titanium
  • MS20427M6C7 MS 29/64 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · Nickel

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