First inside corner chamfer length 0.0469 in. , first inside corner angle 45.0 degrees
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 5915-00-156-7877
NSN 5960-01-599-9821
NSN 5960-01-180-4350
NSN 2925-01-150-7160
NSN 6110-01-599-8161
NSN 6240-01-351-6729
NSN 6145-01-317-0631
NSN 6130-01-160-7772
NSN 6110-01-039-8607
NSN 6110-01-528-7161
NSN 5990-01-306-9290
NSN 4140-01-297-6816