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MS20426A6-9

Military Standard Solid Rivet

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Description

Soft Solid Rivet - MS20426A6-9 (1 Pound)

Specifications

Countersink Angle 99.5 degrees minimum and 100.5 degrees maximum
Fastener Length 0.552 inches minimum and 0.572 inches maximum
Grip Length 0.281 nominal inches
Head Major Diameter 0.349 inches minimum and 0.357 inches maximum
Head Style Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Material Aluminum
Material Specification Qq-a-430 fed spec single material response
NIIN 00-855-2185
NSN 5320-00-855-2185
Rivet Type Solid
Shank Diameter 0.186 inches minimum and 0.190 inches maximum
Shank Style Straight w/radius chamfered tip
Weight 1 lb

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.

  • MS20427F6-9 MS 9/16 in · Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) · CRES
  • MS20427M6-9 MS 9/16 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