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 6645-00-102-0015
NSN 5935-01-603-6216
NSN 5935-01-545-7807
NSN 5895-00-999-1388
NSN 5895-01-130-6072
NSN 4140-00-147-8971
NSN 5930-00-166-0361
NSN 6645-00-402-5622
NSN 5975-01-290-3717
NSN 6110-00-492-4752
NSN 6135-00-927-5848
NSN 5920-01-641-4080