Key 7/32 in. W by 5/16 in. Lg bent 3/32 in. Min, 1/8 in. Max, away from bronze surface of washer, bend starts 1/8 in. From od, parallel to and equally spaced between grooves
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 6645-01-341-3436
NSN 5925-00-824-9649
NSN 5998-01-401-5396
NSN 6685-00-820-4724
NSN 5975-01-205-1843
NSN 5895-01-278-0546
NSN 5895-00-525-3295
NSN 4140-01-082-2603
NSN 5965-00-913-9545
NSN 5895-01-024-7799
NSN 6150-01-025-6305
NSN 5905-01-399-0239