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 4140-01-513-5883
NSN 5920-01-388-9692
NSN 5905-01-005-0425
NSN 6220-01-421-5912
NSN 6685-01-209-6914
NSN 6220-01-167-0516
NSN 5975-01-583-3980
NSN 6110-01-232-7780
NSN 5975-00-338-6242
NSN 6650-00-515-6002
NSN 6320-01-291-4870
NSN 6135-00-180-5125