Faces parallel within 0.0002 in.
No other part numbers with same form, fit, and function found.
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 4140-00-043-2716
NSN 5915-01-178-4279
NSN 6610-00-020-9894
NSN 5905-01-413-5804
NSN 5945-00-101-8629
NSN 5835-01-022-3219
NSN 6685-01-298-6859
NSN 5960-01-446-1266
NSN 6130-01-440-8434
NSN 4140-00-830-9515
NSN 6220-01-095-8757
NSN 5998-00-258-9058