Mterial sapphire, commercial ; surface roughness rating 8 microinches
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 5855-00-491-7079
NSN 6685-00-446-9552
NSN 5999-00-832-9781
NSN 5990-01-113-7238
NSN 6645-01-077-9350
NSN 5965-01-022-0819
NSN 6650-01-315-2922
NSN 6620-01-523-4953
NSN 5895-01-462-2764
NSN 5910-01-183-6695
NSN 5855-01-205-7030
NSN 5999-01-141-6859