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 5990-00-473-1809
NSN 5935-01-626-2332
NSN 4140-00-383-5637
NSN 5915-01-167-9072
NSN 6685-00-135-1353
NSN 5930-01-340-3103
NSN 5905-01-446-7518
NSN 6645-01-321-7665
NSN 5965-00-959-4910
NSN 5975-00-835-7753
NSN 6685-00-596-8765
NSN 6620-00-103-4764