First inside corner chamfered 0.052 min., 0.062 in.Max by 45 deg
An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also washer, flat and spacer, sleeve.
Classification: Thrust ball bearings
NSN 5960-01-570-8605
NSN 6150-01-425-1311
NSN 5925-01-089-6970
NSN 5965-01-339-3274
NSN 6220-00-323-0800
NSN 6610-01-576-8379
NSN 5945-00-762-0571
NSN 5895-01-174-0850
NSN 5855-01-180-5369
NSN 5930-01-381-0405
NSN 6650-00-525-3446
NSN 5996-00-578-9092