Part no. Rubber stamped on part; part has 4 sets of 3 teeth equally spaced on inner diameter of bearing
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 5855-01-616-6544
NSN 5945-00-571-5888
NSN 5998-01-440-4301
NSN 5996-01-400-3558
NSN 5998-00-330-7060
NSN 5915-01-613-9427
NSN 4140-01-268-2898
NSN 5910-00-564-2473
NSN 6110-01-193-6469
NSN 6320-01-461-1390
NSN 5945-01-634-0588
NSN 5920-01-525-2895