2 7/16" diameter base with 2 1/4" ball (amps)
A metal item with a spherical shaped head and a straight and/or tapered body, usually with a threaded shank.
NSN 5910-01-353-0004
NSN 5990-00-660-8885
NSN 7035-01-095-5454
NSN 5930-00-692-9258
NSN 5990-00-067-6791
NSN 6130-00-834-2764
NSN 5965-01-039-2795
NSN 5925-01-386-7084
NSN 5935-01-259-7148
NSN 5920-01-609-4080
NSN 6135-01-071-4923
NSN 6240-01-240-7529