A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 6240-00-107-1518
NSN 6150-01-075-2974
NSN 6130-01-506-7864
NSN 5960-01-095-2984
NSN 5935-00-276-9399
NSN 5925-01-381-2528
NSN 6220-01-252-8398
NSN 5930-01-449-2817
NSN 6650-01-535-6287
NSN 6145-01-436-2146
NSN 5945-00-071-5813
NSN 5996-00-670-7805