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NAS6205-51D

Bolt

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Description

Fastener Length: 3-61/64", Thread: 5/16-24, Thread Length: 7/16"

Specifications

Fastener Length 3.922 inches minimum and 3.957 inches maximum
Grip Diameter 0.3110 inches minimum and 0.3120 inches maximum
Grip Length 3.278 inches minimum and 3.298 inches maximum
Head Height 0.156 inches minimum and 0.171 inches maximum
Head Style Dished hexagon
Length 3 61/64
Material Steel
Min. Tensile Strength (psi) 160000 pounds per square inch
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416, type 2, class 2 fed spec single treatment response
Thread Class 3a
Thread Diameter 0.313
Thread Direction Right-hand
Thread Length 0.438
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNJF
Thread Size 5/16
Width Between Flats 0.492 inches minimum and 0.502 inches maximum

Cross-reference

No interchangeable or dimensionally similar parts are on record for NAS6205-51D. Try the cross-reference lookup to search by a different part number.

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