One groove on side
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 6150-01-093-4689
NSN 5998-01-176-4111
NSN 5905-00-127-4889
NSN 4140-01-514-8203
NSN 6145-01-193-9135
NSN 5996-01-241-5255
NSN 7035-00-188-6674
NSN 5905-01-246-5453
NSN 5999-00-839-6478
NSN 5835-01-416-6455
NSN 5945-01-010-7931
NSN 6130-01-552-3280