A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes ball, check; ball, valve, ported.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5910-01-146-5438
NSN 4140-01-646-7141
NSN 5998-01-242-8039
NSN 5996-01-368-7990
NSN 5950-01-193-6677
NSN 6610-01-252-8201
NSN 5985-00-293-5684
NSN 5935-00-208-4872
NSN 7035-00-135-4758
NSN
NSN 5950-00-205-1410
NSN 6110-01-072-7883