A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5985-00-545-7191
NSN 5855-01-534-3724
NSN 5895-01-079-7117
NSN 5895-01-510-1982
NSN 5835-00-660-4523
NSN 5985-01-246-8302
NSN 5930-00-669-7389
NSN 6645-01-199-0062
NSN 6105-01-421-3598
NSN 5930-00-490-4263
NSN 6220-00-358-9580
NSN 5905-00-362-0661