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 6650-01-428-9958
NSN 6105-01-614-2296
NSN 6150-00-406-9570
NSN 5990-01-115-9488
NSN 6145-01-285-9386
NSN 6135-01-141-4916
NSN 5930-01-253-0642
NSN 5999-00-710-4524
NSN 4140-01-459-5374
NSN 6610-01-381-3181
NSN 5855-01-444-3916
NSN 6685-00-409-4970