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 6685-01-398-6536
NSN 6320-01-098-2503
NSN 5998-00-202-4834
NSN 6240-00-752-2581
NSN 5990-01-655-1437
NSN 6240-00-139-5367
NSN 5998-01-108-4779
NSN 5910-01-611-9888
NSN 6130-01-520-9922
NSN 5990-00-583-9920
NSN 2925-00-149-0760
NSN 5910-01-100-4010