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 6645-01-298-4662
NSN 5915-00-932-3040
NSN 4140-00-572-5777
NSN 6650-00-273-8732
NSN 5999-01-605-1731
NSN 6240-00-947-2006
NSN 5930-01-549-1752
NSN 5935-01-555-8418
NSN 5915-01-230-9308
NSN 6645-00-514-3523
NSN 6320-01-206-1055
NSN 5985-01-581-8969