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 5965-01-317-5020
NSN 6220-00-803-6379
NSN 6150-01-429-2925
NSN 5945-01-118-1912
NSN 5985-00-175-4854
NSN 6145-00-411-0813
NSN 6150-01-300-6831
NSN 5999-00-582-0354
NSN 4140-01-129-6337
NSN 6220-01-134-4628
NSN 5905-00-153-2802
NSN 5915-01-472-7169