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 5835-01-397-8801
NSN 6620-01-143-2569
NSN 5915-00-734-4399
NSN 6645-01-633-0303
NSN 5990-01-231-9608
NSN 5998-01-573-7441
NSN 5975-00-151-4097
NSN 5965-00-985-9157
NSN 5999-01-112-5558
NSN 5960-01-495-0859
NSN 6240-01-215-2601
NSN 6145-00-490-9180