One groove on side
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 5965-01-615-8762
NSN 6620-01-029-3705
NSN 5996-01-514-8118
NSN 5910-00-201-0027
NSN 5985-00-869-1041
NSN 7035-00-358-0470
NSN 6130-01-023-0501
NSN 6620-01-558-6558
NSN 5935-00-564-2431
NSN 6105-01-588-3986
NSN 6650-00-585-2786
NSN 6645-01-540-6582