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 5910-01-147-6084
NSN 5975-00-231-9499
NSN 6135-01-584-0941
NSN 5965-01-273-3055
NSN 6645-00-876-4413
NSN 5935-01-303-7475
NSN 5920-01-093-3022
NSN 5935-01-053-8910
NSN 6610-01-409-1781
NSN 5998-00-038-8334
NSN 6130-00-755-1492
NSN 7035-00-371-7749