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 6610-01-454-6582
NSN 6220-01-421-8601
NSN 4140-00-451-3017
NSN 5905-01-462-2640
NSN 5998-00-235-6703
NSN 5920-01-509-6141
NSN 5965-00-639-6621
NSN 5985-01-081-8456
NSN 5905-00-562-8539
NSN 5990-00-158-5392
NSN 2925-01-531-6811
NSN 6610-01-106-5012