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 5999-01-118-3975
NSN 6130-01-090-9196
NSN 6320-01-494-8560
NSN 6150-00-936-9158
NSN 5925-01-160-6243
NSN 5905-00-690-1935
NSN 6220-01-359-9969
NSN 7035-01-320-7453
NSN 5999-00-515-7354
NSN 4140-00-833-6239
NSN 5930-01-598-7155
NSN 6220-00-088-0580