Countersunk id 0.945 in. On one side 45 deg
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 6650-01-201-7591
NSN 5855-00-962-2520
NSN 5999-00-441-6988
NSN 5905-01-429-0102
NSN 5935-00-379-4444
NSN 6135-01-156-4627
NSN 5965-01-529-0579
NSN 5950-00-914-6271
NSN 6105-00-938-2946
NSN 5996-01-415-3291
NSN 5895-00-562-2483
NSN 6240-00-281-8417