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 5895-01-163-1235
NSN 6320-01-317-7312
NSN 6150-01-166-4577
NSN 5975-01-273-8144
NSN 6220-00-815-8194
NSN 6130-01-575-5865
NSN 6645-00-935-7046
NSN 6150-01-370-9549
NSN 2925-00-021-9580
NSN 5905-00-983-9948
NSN 5985-01-277-0689
NSN 5985-01-414-7473