Countersunk id 0.945 in. On one side 45 deg
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 5990-01-320-1412
NSN 6130-01-221-7463
NSN 5835-01-529-3050
NSN 5835-00-427-2772
NSN 5835-01-408-7576
NSN 6685-01-397-6092
NSN 6240-00-514-3507
NSN 6145-00-201-1330
NSN 6610-01-245-8015
NSN 6145-01-054-3874
NSN 5910-00-845-7812
NSN 5895-01-197-2930