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NAS1241D5-8

Solid Rivet

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Description

Fastener Length: 1/2"

Specifications

Countersink Angle 99.5 degrees minimum and 100.5 degrees maximum
Fastener Length 0.490 inches minimum and 0.510 inches maximum
Head Major Diameter 0.290 inches maximum
Head Style Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Heat Treatment T-4 solution heat treated
Material Aluminum
Material Specification Qq-a-430 fed spec single material response
Shank Diameter 0.171 inches minimum and 0.175 inches maximum
Shank Style Straight w/radius chamfered tip
Shear Strength 33000 single pounds per square inch
Specification Data 80205-nas1241 professional/industrial association standard
Surface Treatment Anodize or chromate
Surface Treatment Specification Mil-a-8625 mil spec 1st treatment response or mil-c-5541 mil spec 2nd treatment response

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 NAS1241D5-8. Try the cross-reference lookup to search by a different part number.

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