A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5998-01-587-5517
NSN 5999-01-422-1676
NSN 5895-00-839-1249
NSN 5999-01-377-5844
NSN 5895-00-420-7042
NSN 6135-01-495-0933
NSN 6150-01-144-2996
NSN 6110-00-385-2978
NSN 7035-01-187-4286
NSN 5998-00-945-4219
NSN 5990-01-491-1397
NSN 5965-00-246-5612