A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5905-00-900-4875
NSN 5895-01-634-0630
NSN 6105-00-632-0246
NSN 5915-00-747-9679
NSN 6145-01-325-5765
NSN 6620-00-050-9831
NSN 6620-01-195-7817
NSN 6220-00-550-7457
NSN 5985-01-378-4106
NSN 6650-01-091-4241
NSN 5905-00-257-1443
NSN 5855-01-067-7807