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 5925-01-152-4037
NSN 6105-00-672-0008
NSN 6650-01-227-1632
NSN 5855-01-290-3248
NSN 4140-00-240-1848
NSN 6130-00-959-4181
NSN 2925-00-398-0253
NSN 5990-00-138-2730
NSN 5920-00-518-1793
NSN 6685-01-647-4838
NSN 6145-00-857-6903
NSN 5905-01-263-2764