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 2925-01-191-5814
NSN 5965-01-599-1863
NSN 5945-01-232-1513
NSN 5895-00-233-7309
NSN 5895-01-555-7879
NSN 5999-01-564-6132
NSN 6620-01-499-3884
NSN 5990-00-652-6578
NSN 2925-00-008-5485
NSN 5910-01-119-9209
NSN 6110-01-633-9660
NSN 5920-01-255-8851