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 6130-01-239-1445
NSN 5915-01-131-4093
NSN 6135-01-340-7883
NSN 6320-01-372-8671
NSN 5990-00-770-6975
NSN 6610-01-202-0371
NSN 5930-01-318-1553
NSN 7035-01-034-4443
NSN 6620-00-137-0332
NSN 5910-00-737-8234
NSN 6150-00-062-6587
NSN 5950-01-137-2777