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 5920-01-322-8928
NSN 5985-01-207-0952
NSN 6320-01-458-1853
NSN 4140-01-218-5919
NSN 6110-01-266-1617
NSN 5895-01-020-6807
NSN 6220-01-411-2716
NSN 6240-01-375-3571
NSN 5996-00-239-8912
NSN 5910-01-494-7716
NSN 7035-00-405-3502
NSN 5960-01-464-9605