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.
NSN 5965-00-757-3403
NSN 5930-01-243-8399
NSN 5855-01-524-7094
NSN 6220-00-205-2040
NSN 5905-00-822-3293
NSN 5895-00-140-0745
NSN 5996-01-227-8877
NSN 5895-00-650-0376
NSN 5925-01-449-1559
NSN 5925-01-374-5211
NSN 6110-01-462-0158
NSN 5895-00-466-3100