Include 2 x base ring (in halves); astm a516, 2 x base ring key; astm-a108 and 2 x base ring key screw; mil-s-933
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 5935-01-392-0979
NSN 5855-01-511-8946
NSN 5915-01-360-7457
NSN 5895-01-617-9940
NSN 5975-00-447-1053
NSN 5915-01-190-3472
NSN 6135-01-584-0941
NSN 6685-01-172-5482
NSN 5895-01-168-7964
NSN 6220-00-452-5308
NSN 6110-00-288-4179
NSN 5915-00-209-9769