Bent key on outter diameter 0.3120 in. Wd
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 7035-00-059-7970
NSN 5855-01-023-3727
NSN 5935-01-363-4956
NSN 5999-01-158-4379
NSN 5990-01-541-7671
NSN 5990-01-626-3840
NSN 6645-01-225-4768
NSN 5998-01-355-4298
NSN 5950-01-173-3274
NSN 6105-01-192-0532
NSN 7035-01-632-2190
NSN 6320-00-994-0179