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 5855-01-188-4049
NSN 4140-01-141-7692
NSN 6240-00-292-3237
NSN 5998-00-862-7299
NSN 5835-00-187-1481
NSN 5999-01-521-6930
NSN 5910-00-972-3313
NSN 5996-01-152-5217
NSN 6145-00-462-2364
NSN 5996-01-326-5094
NSN 6130-00-792-4612
NSN 5935-01-388-2729