First inside corner chamfered 0.062 in.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 5975-01-225-7909
NSN 5945-01-399-7188
NSN 4140-01-400-3610
NSN 6685-00-678-5352
NSN 5998-00-861-8974
NSN 6105-01-495-8922
NSN 5960-01-399-4327
NSN 6645-01-363-9790
NSN 6610-00-224-1284
NSN 2925-01-211-3294
NSN 5985-00-151-4538
NSN 6240-01-104-5085