A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 6240-01-435-6505
NSN 6145-01-014-6260
NSN 5930-00-144-4994
NSN 6320-01-393-7022
NSN 5975-01-426-8614
NSN 6650-01-196-4667
NSN 6135-01-502-8771
NSN 6320-00-242-3300
NSN 5895-01-139-3579
NSN 5999-01-569-8587
NSN 6135-01-246-0308
NSN 5910-00-611-4319