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 2925-00-017-9807
NSN 5965-01-121-2319
NSN 4140-00-034-7935
NSN 5925-01-438-7647
NSN 5925-00-397-8258
NSN 6105-01-437-6431
NSN 6110-01-240-5704
NSN 5999-00-177-2625
NSN 5895-00-205-2924
NSN 5945-00-517-2494
NSN 5985-00-837-9491
NSN 5975-01-606-8830