Bearing surfaces shall not contain scratches or other imperfections
No other part numbers with same form, fit, and function found.
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 6610-01-526-2054
NSN 5915-01-413-4371
NSN 6150-01-646-1262
NSN 6610-00-222-4108
NSN 4140-01-320-0444
NSN 5905-00-205-2595
NSN 4140-01-583-8071
NSN 6135-01-304-8652
NSN 7035-01-116-6223
NSN 6130-01-069-5689
NSN 5975-01-413-5239
NSN 5915-01-381-2519