Washer cut into two halves, cut is 42.5 degrees from center ofsurface hole
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 5945-01-391-6286
NSN 5935-01-275-8314
NSN 6130-01-197-7397
NSN 6650-01-434-0331
NSN 4140-01-470-3577
NSN 6610-01-149-9749
NSN 5895-00-221-6557
NSN 6240-00-446-3700
NSN 6150-01-302-8323
NSN 5905-00-501-8017
NSN 6685-00-901-6417
NSN 6620-00-555-3992