What it is
AN14 hex head bolt, machine, aircraft (AN3 THRU AN20), Hex head, 7/8 -14 UNF-3A, shank (A dia) .874-.869", grip 3-3/16" (±1/64), length 4-7/16" (+1/32 -1/64) (AN3 THRU AN20 Rev. 12 sheet 3)
Equivalents
No equivalent on file: no maker document names one and the government catalog lists none on its stock number.
Install tooling, by who made the part
Not documented for this part number. Ask a tooling specialist →

Reference only: the drawing and its process spec govern. How to read this

Full detail: decode, cited documents, every stock number
AN14-42 | SpecLok