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 5998-01-425-4073
NSN 5985-01-148-9172
NSN 5998-00-557-0420
NSN 6645-01-523-6731
NSN 5945-00-833-8948
NSN 4140-01-456-0891
NSN 5855-01-118-6001
NSN 6620-01-502-9104
NSN 5998-00-277-7552
NSN 5965-00-232-7395
NSN 5996-01-014-6103
NSN 5945-01-407-0385