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 5990-01-313-5543
NSN 6645-01-248-8033
NSN 5910-01-089-9201
NSN 6610-01-480-9311
NSN 5930-01-612-5100
NSN 5990-01-048-1056
NSN 2925-00-261-5800
NSN 5985-01-198-0897
NSN 5965-01-381-2998
NSN 4140-01-178-6811
NSN 5950-00-951-6470
NSN 5945-00-557-9577