A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5915-00-460-5713
NSN 5960-01-632-6576
NSN 5910-00-620-4727
NSN 6145-00-660-8719
NSN 5930-01-202-4259
NSN 5910-01-419-7937
NSN 6105-01-563-3171
NSN 6220-00-707-5044
NSN 5950-01-068-3783
NSN 5920-01-290-3771
NSN 5990-00-505-1546
NSN 7035-01-472-1999