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MS20426A4-4-5

Military Standard Solid Rivet

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Description

Fastener Length: 1/4"

Specifications

Countersink Angle 99.5 degrees minimum and 100.5 degrees maximum
Fastener Length 0.271 inches minimum and 0.291 inches maximum
Head Major Diameter 0.229 inches maximum
Head Style Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Heat Treatment Annealed
Material Aluminum
Material Specification Qq-a-430 fed spec single material response
Shank Diameter 0.124 inches minimum and 0.128 inches maximum
Shank Style Straight

Cross-reference

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