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NAS1921B06S06

Rivet

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Description

Fastener Length: 35/64"

Specifications

Countersink Angle 99.0 degrees minimum and 108.0 degrees maximum
Expansion Device Serrated stem-type w
Fastener Length 0.537 inches maximum
Grip Length 0.313 inches minimum and 0.375 inches maximum
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 locking ring, Qq-a-430 fed spec single material response sleeve, Qq-a-430 fed spec single material response stem
Shank Diameter 0.186 inches minimum and 0.190 inches maximum
Shank Style Self-plugging mechanically locked stem
Specification Data 80205-nas1921 professional/industrial association standard
Surface Treatment Anodize or chromate
Surface Treatment Specification Mil-a-8625 mil spec 1st treatment response stem or mil-c-5541 mil spec 2nd treatment response stem

Other sizes

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

Cross-reference

Similar parts

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