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 5999-01-100-3221
NSN 5925-01-371-2876
NSN 5990-01-339-5118
NSN 5925-01-189-7513
NSN 5920-01-326-0536
NSN 6685-01-121-2193
NSN 5915-01-019-1275
NSN 5965-01-182-5768
NSN 5996-00-681-8223
NSN 5935-00-655-1326
NSN 5950-00-709-3070
NSN 6685-00-217-9010