A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
Classification: Other articles of leather or composition leather, nesoi
NSN 7035-00-631-3782
NSN 5835-00-233-6327
NSN 5935-01-423-8575
NSN 4140-01-479-0283
NSN 6320-00-456-0836
NSN 6220-01-631-6308
NSN 5935-01-494-0348
NSN 5985-01-412-4961
NSN 5996-00-052-7801
NSN 6320-00-790-4844
NSN 5930-00-530-5193
NSN 2925-00-468-5273