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 5930-01-408-4632
NSN 2925-01-442-7741
NSN 6620-00-600-9869
NSN 4140-00-150-8265
NSN 5950-01-470-5208
NSN 5960-00-433-5437
NSN 5960-01-595-6515
NSN 6685-01-060-3179
NSN 6105-01-223-9546
NSN 5910-00-925-1748
NSN 5950-00-105-5458
NSN 5915-00-977-5839