Inside center, 0.0312 max. Inches radius type; inside center, square (angular orientation optional); inside diameter-2.391 inches, width -0.057 , -0.064
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 6145-00-493-8992
NSN 6620-00-925-8435
NSN 5895-01-634-0630
NSN 6685-00-555-0875
NSN 5935-00-531-5212
NSN 6620-01-283-6961
NSN 6145-00-062-7897
NSN 5945-01-348-2489
NSN 6610-01-578-1976
NSN 6105-00-136-4780
NSN 5975-00-233-6301
NSN 5975-00-156-3253