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 6685-01-450-2980
NSN 4140-00-585-8404
NSN 2925-00-132-1280
NSN 6105-01-434-5978
NSN 5950-00-071-0955
NSN 5950-00-683-7468
NSN 5985-00-070-8350
NSN 6105-01-208-4930
NSN 6620-00-658-6588
NSN 6610-01-512-3248
NSN 6220-01-215-0907
NSN 7035-00-206-6123