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NAS6307U22D

Bolt

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Description

Fastener Length: 1-29/32", Thread: 7/16-20, Thread Length: 35/64"

Specifications

Distance From Head Largest Bearing Surface To Shank Hole Center 1.679 inches minimum first hole and 1.729 inches maximum first hole
Fastener Length 1.888 inches minimum and 1.918 inches maximum
Grip Diameter 0.4365 inches minimum and 0.4370 inches maximum
Grip Length 1.365 inches minimum and 1.385 inches maximum
Head Height 0.219 inches minimum and 0.234 inches maximum
Head Style Dished hexagon
Length 1 29/32
Material Iron
Material Specification Ams 5731 assn std single material response or ams 5737 assn std single material response
Min. Tensile Strength (psi) 160000 pounds per square inch
Shank Unthreaded Hole Diameter 0.106 inches minimum first hole and 0.116 inches maximum first hole
Specification Data 80205-nas6307 professional/industrial association standard
Surface Finish 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads
Surface Treatment Passivate
Thread Class 3a
Thread Diameter 0.438
Thread Direction Right-hand
Thread Length 0.503 inches minimum and 0.553 inches maximum
Thread Qty 20
Thread Qty Per Inch (tpi) 20
Thread Series Designator UNJF
Thread Size 7/16
Width Between Flats 0.679 inches minimum and 0.690 inches maximum

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 NAS6307U22D. Try the cross-reference lookup to search by a different part number.

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