A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5855-01-383-8339
NSN 5855-01-444-1233
NSN 5965-01-609-9905
NSN 5895-00-328-9314
NSN 6610-00-906-3047
NSN 5925-00-144-0482
NSN 6135-01-136-8306
NSN 5990-01-548-3711
NSN 5960-00-334-4954
NSN 5855-01-444-4228
NSN 6685-01-420-4575
NSN 5930-00-290-5894