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NAS1006-21

Bolt

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Description

Fastener Length: 1-63/64", Thread: 3/8-24, Thread Length: 11/16"

Specifications

Fastener Length 1.960 inches minimum and 1.990 inches maximum
Features Provided Finished head
Grip Length 1.297 inches minimum and 1.327 inches maximum
Head Height 0.203 inches minimum and 0.235 inches maximum
Head Style Hexagon Head
Length 1 63/64
Material Iron
Material Specification Ams5732 assn std single material response or ams5737 assn std single material response
Min. Tensile Strength (psi) 140000 pounds per square inch
Specification Data 80205-nas1006 professional/industrial association standard
Surface Treatment Passivate
Surface Treatment Specification Qq-p-35 fed spec single treatment response
Thread Class 3a
Thread Diameter 0.375
Thread Direction Right-hand
Thread Length 0.633 inches minimum and 0.693 inches maximum
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNJF
Thread Size 3/8
Width Between Flats 0.554 inches minimum and 0.564 inches maximum

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.

  • AN6C17A AN 3/8-24 · 0.073 in · Hexagon Head · Steel

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