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 6240-00-088-5989
NSN 6130-01-141-7419
NSN 5855-01-648-2674
NSN 6620-01-268-5019
NSN 5905-01-483-3428
NSN 5985-01-459-5388
NSN 5915-00-824-0196
NSN 6145-01-529-7653
NSN 5920-01-100-3018
NSN 5975-01-591-5969
NSN 7035-01-196-3445
NSN 5920-00-519-7664