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AN176C13A

Aeronautical Standard Close Tolerance Bolt

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Description

Fastener Length: 1-7/16", Thread: 3/8-24, Thread Length: 5/8", AN176 series bolt

Specifications

Fastener Length 1.420 inches minimum and 1.450 inches maximum
Grip Diameter 0.3737 inches minimum and 0.3742 inches maximum
Grip Length 0.791 inches minimum and 0.821 inches maximum
Head Height 0.203 inches minimum and 0.235 inches maximum
Head Style Hexagon Head
Length 1 7/16
Material Steel
Specification Data 88044-an176 government standard
Thread Class 3a
Thread Diameter 0.375
Thread Direction Right-hand
Thread Length 0.629
Thread Qty 24
Thread Qty Per Inch (tpi) 24
Thread Series Designator UNF
Thread Size 3/8
Width Between Flats 0.650

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 AN176C13A. Try the cross-reference lookup to search by a different part number.

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