A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5835-00-185-4919
NSN 5835-00-518-4507
NSN 2925-01-501-1104
NSN 7035-01-377-6255
NSN 6645-01-177-4823
NSN 5965-01-221-0569
NSN 6645-00-091-7353
NSN 5985-01-580-3077
NSN 6105-01-456-0169
NSN 5999-00-004-6442
NSN 5996-00-181-0207
NSN 6685-00-995-3038