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 4140-01-377-5828
NSN 6320-01-415-0953
NSN 5855-01-595-9918
NSN 5895-00-231-1461
NSN 6320-00-394-8458
NSN 6130-01-176-6478
NSN 5835-01-581-6952
NSN 5935-01-199-1527
NSN 6610-01-502-8868
NSN 6645-01-439-4240
NSN 6620-00-551-8192
NSN 5905-00-063-2771