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 5950-01-144-7654
NSN 5925-00-961-9179
NSN 5915-00-903-0872
NSN 5996-01-255-5512
NSN 6130-01-415-9453
NSN 6620-01-397-3543
NSN 5945-00-459-0826
NSN 5915-01-444-4069
NSN 5996-01-179-8130
NSN 6620-00-722-3875
NSN 6150-01-158-6152
NSN 5895-01-217-1470