Groove thickness 0.0780 in. At 160 degree angle
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 5945-01-080-5132
NSN 7035-01-158-8860
NSN 6645-00-009-8811
NSN 5985-01-611-5359
NSN 2925-01-157-9204
NSN 5835-01-259-0815
NSN 7035-01-508-2541
NSN 5930-01-653-7979
NSN 5930-01-477-6715
NSN 5915-01-252-0244
NSN 6645-01-184-9142
NSN 5998-01-551-3490