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 6320-01-419-6416
NSN 5930-00-532-6058
NSN 6645-00-133-7823
NSN 6135-01-491-9360
NSN 6150-00-834-0537
NSN 5945-00-818-7143
NSN 6145-01-253-0121
NSN 6620-01-500-6184
NSN 5960-01-386-5770
NSN 5935-01-555-8731
NSN 6110-01-617-3002
NSN 6135-01-490-7704