A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5985-01-503-4166
NSN 7035-01-281-3642
NSN 6145-01-258-1840
NSN 6620-01-631-8889
NSN 5915-00-477-1604
NSN 6220-00-089-0474
NSN 6145-01-458-6443
NSN 5855-00-494-9581
NSN 6620-01-394-4042
NSN 5950-01-116-2142
NSN 7035-00-763-6180
NSN 5905-00-740-8205