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 5925-00-722-8930
NSN 5950-01-111-7695
NSN 6220-00-774-5347
NSN 5925-00-140-6367
NSN 6240-01-283-7824
NSN 6145-01-162-9823
NSN 5965-01-354-9834
NSN 5835-01-360-2657
NSN 5950-00-455-5371
NSN 5935-00-176-2581
NSN 5960-01-381-2478
NSN 5920-00-088-4674