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 6150-01-166-6545
NSN 5935-00-897-9855
NSN 6130-00-306-0710
NSN 5990-01-553-6859
NSN 6145-00-959-7610
NSN 5945-01-014-5059
NSN 6685-01-511-6544
NSN 6240-01-280-3382
NSN 5965-01-222-2613
NSN 7035-01-004-8819
NSN 5925-01-401-5314
NSN 4140-01-417-2031