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 6610-01-376-9199
NSN 5945-01-493-5989
NSN 6220-01-446-6430
NSN 5930-00-492-5859
NSN 6105-01-535-5809
NSN 6220-00-205-2040
NSN 5996-01-421-6562
NSN 5835-00-518-4507
NSN 5945-01-299-6201
NSN 6620-00-862-5567
NSN 5920-01-076-9774
NSN 5835-01-359-2575