Cage 3s597 does not sell to the government
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.
NSN 5925-01-407-3940
NSN 5915-01-083-7258
NSN 4140-01-659-4389
NSN 5930-01-423-8646
NSN 5950-01-295-0443
NSN 6650-01-158-5099
NSN 5996-00-826-8837
NSN 5950-01-550-6312
NSN 5930-01-202-8284
NSN 7035-01-615-8860
NSN 5920-01-215-0497
NSN 6240-00-397-3864