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 5945-01-649-1372
NSN 5975-01-521-5551
NSN 6650-01-484-5014
NSN 6320-00-831-2227
NSN 5965-00-859-8135
NSN 6320-01-343-8191
NSN 6130-01-361-9268
NSN 5855-00-912-3885
NSN 5998-01-190-6624
NSN 4140-01-075-0419
NSN 5915-01-223-5311
NSN 6105-00-831-3552