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 6240-01-604-1293
NSN 5855-01-353-3958
NSN 5960-01-315-3021
NSN 5905-01-367-2526
NSN 6320-00-908-6841
NSN 6135-01-255-4786
NSN 6240-01-391-6027
NSN 6645-01-274-8770
NSN 5925-01-570-9010
NSN 5925-00-542-9637
NSN 5925-01-510-8584
NSN 6650-01-555-6661