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 4140-01-168-6157
NSN 6620-01-336-8670
NSN 5930-01-244-7404
NSN 7035-01-592-2176
NSN 6145-01-032-3022
NSN 6645-01-108-7904
NSN 6685-01-622-9247
NSN 5930-01-211-5123
NSN 6645-01-301-9462
NSN 5915-00-816-7549
NSN 5999-01-497-6771
NSN 6220-01-462-6085