Furnished with collar
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 5965-01-134-3949
NSN 5835-01-222-2437
NSN 5925-00-369-1596
NSN 5920-00-781-9317
NSN 5999-01-088-8242
NSN 5990-01-130-4959
NSN 5990-01-285-9478
NSN 6320-01-094-2634
NSN 5975-01-021-5349
NSN 5895-01-263-6747
NSN 6135-01-282-4326
NSN 5855-00-198-3197