Steel material; item is used on a chair ophthalmic
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: Ball bearings, nesoi
NSN 5996-00-010-8112
NSN 6220-01-056-5169
NSN 5920-00-276-8657
NSN 6650-00-107-8509
NSN 5895-01-608-4352
NSN 2925-00-782-1498
NSN 6620-01-401-5356
NSN 5998-00-939-8228
NSN 6320-01-458-1853
NSN 6320-01-102-0799
NSN 6240-01-633-9357
NSN 5935-01-300-6013