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 5910-01-175-2490
NSN 5960-01-313-0681
NSN 5930-01-104-2819
NSN 5996-00-932-7538
NSN 6220-01-007-9988
NSN 6135-01-524-7621
NSN 5935-01-365-2208
NSN 5920-01-597-8568
NSN 5945-00-204-0041
NSN 6685-00-235-3492
NSN 6240-00-612-0883
NSN 5998-01-591-1629