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 6220-01-327-6308
NSN 5930-01-009-9239
NSN 6130-01-653-3556
NSN 5990-00-186-2445
NSN 5990-00-284-0537
NSN 6320-00-433-2773
NSN 5960-01-180-2776
NSN 5925-01-549-1981
NSN 5920-01-005-4134
NSN 5855-01-129-4080
NSN 5990-00-125-5036
NSN 5965-00-052-9184