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 6110-01-138-9916
NSN 5975-01-556-7324
NSN 6135-01-093-7426
NSN 6645-00-287-9192
NSN 6220-01-157-7173
NSN 5950-01-606-8782
NSN 6130-01-367-5127
NSN 5999-01-377-5844
NSN 6240-00-573-7514
NSN 6105-00-624-5957
NSN 5920-01-197-0261
NSN 5950-01-422-8292