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MS20426AD4-6

Military Standard Solid Rivet

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Description

Length: 3/8", diameter: 1/8", 100 degree, countersunk precision head, aluminum alloy, roughly 1900 pieces per pound, MS20426 series rivet

Specifications

Countersink Angle Between 99.5 degrees and 100.5 degrees
Fastener Length Between 0.365 inches and 0.385 inches
Grip Length Between 0.177 inches and 0.197 inches
Head Major Diameter Between 0.221 inches and 0.229 inches
Head Style Flush (flat) countersunk (included angle - less than 135 degrees w or w/o chamfer)
Material Aluminum
Material Specification Qq-a-430 federal specification single material response
Rivet Type Solid
Shank Diameter Between 0.124 inches and 0.128 inches
Shank Style Straight with radius chamfered tip
Shear Strength 26000 single pounds per square inch
Surface Treatment Anodize or oxide film
Surface Treatment Specification Mil-a-8625 military specification 1st treatment response or mil-c-5541 military specification 2nd treatment response
Weight 1 lb

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 MS20426AD4-6. Try the cross-reference lookup to search by a different part number.

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