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: Made-up articles of textile material, nesoi
NSN 6145-01-026-0030
NSN 5999-01-296-8247
NSN 6110-00-603-3322
NSN 2925-01-178-0063
NSN 5920-01-351-7936
NSN 5935-01-295-5478
NSN 5935-01-463-8367
NSN 5835-00-466-8544
NSN 5996-00-615-9665
NSN 6620-00-151-5363
NSN 6620-01-457-9476
NSN 2925-00-265-7539