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 6320-00-261-9136
NSN 6240-01-611-7843
NSN 6645-01-348-8146
NSN 5950-01-265-6995
NSN 4140-01-113-8313
NSN 6145-01-318-6154
NSN 6110-00-863-3855
NSN 5915-01-543-4021
NSN 5855-00-237-4088
NSN 5999-01-168-8788
NSN 5920-01-478-7251
NSN 6320-01-442-8604