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 5905-01-596-0541
NSN 6685-00-841-1443
NSN 6610-00-764-4015
NSN 6135-01-436-7733
NSN 7035-01-534-2780
NSN 6220-01-464-8928
NSN 5930-00-426-2805
NSN 6105-01-601-2881
NSN 5950-01-091-8011
NSN 5895-01-350-2848
NSN 6645-01-522-5144
NSN 5965-01-029-5222