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 6145-01-308-5772
NSN 6130-01-384-7046
NSN 5985-01-076-1350
NSN 5945-00-082-7563
NSN 5999-00-151-4062
NSN 6320-00-521-9350
NSN 6610-01-572-5149
NSN 5920-00-490-9176
NSN 6610-01-413-3912
NSN 6645-01-342-1917
NSN 5998-01-651-5041
NSN 5975-00-175-6696