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 6135-00-050-7189
NSN 5935-01-350-1243
NSN 5835-01-606-3086
NSN 5915-00-416-3823
NSN 4140-01-155-8363
NSN 5915-01-456-9517
NSN 5990-01-658-9964
NSN 5920-00-142-9993
NSN 6685-00-776-4622
NSN 5905-00-164-6383
NSN 5990-01-351-4621
NSN 5930-01-456-7005