First inside corner chamfered 0.078 in.By 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 5925-01-485-3595
NSN 5905-00-831-1588
NSN 6685-01-328-4012
NSN 5950-01-361-9148
NSN 5999-00-407-0316
NSN 6240-01-245-9788
NSN 5996-01-582-7418
NSN 6105-00-784-0460
NSN 6135-01-222-0703
NSN 5950-00-262-0887
NSN 5996-01-369-2678
NSN 6145-01-401-3713