First inside corner chamfer length 0.0469 in. , first inside corner angle 45.0 degrees
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 5895-01-136-4366
NSN 5915-01-633-9845
NSN 5985-01-030-9995
NSN 5935-01-363-8140
NSN 6320-00-646-3311
NSN 6135-01-327-1293
NSN 6685-00-225-8571
NSN 6130-01-606-2519
NSN 5965-01-381-2527
NSN 2925-01-444-2061
NSN 5895-01-178-4061
NSN 6130-00-797-3954