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 vulcanized rubber other than hard rubber, nesoi
NSN 6135-01-386-1452
NSN 5835-01-456-3922
NSN 5996-01-236-4778
NSN 5915-01-175-9451
NSN 7035-01-549-6765
NSN 5996-01-026-9981
NSN 5895-01-214-4808
NSN 2925-01-016-3111
NSN 6110-00-702-0635
NSN 5990-00-424-8872
NSN 6110-00-183-7788
NSN 6620-01-032-3937