Three matched 120 degrees segments identified w/a common serial no.
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 6685-01-168-8893
NSN 6240-01-335-2622
NSN 6620-00-247-7427
NSN 5999-00-369-7664
NSN 5960-01-514-5433
NSN 5965-00-280-3578
NSN 6110-01-160-8584
NSN 6685-00-233-6563
NSN 6650-01-514-7809
NSN 5985-00-288-1861
NSN 5975-01-186-2224
NSN 6135-00-299-6918