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 2925-00-431-9369
NSN 5990-01-123-6557
NSN 5975-01-291-4332
NSN 6145-01-146-9789
NSN 5975-01-262-6323
NSN 5915-00-808-9785
NSN 6105-01-593-8283
NSN 6685-00-112-7040
NSN 6685-01-464-3128
NSN 5965-01-187-0941
NSN 6105-01-224-1628
NSN 5935-00-054-5290