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 7035-01-423-1755
NSN 5985-01-541-0018
NSN 7035-01-543-9152
NSN 6145-01-193-6197
NSN 2925-00-183-4390
NSN 6145-01-089-8616
NSN 5925-01-578-3921
NSN 5935-01-604-2983
NSN 5950-01-373-9064
NSN 5999-01-417-7132
NSN 5855-01-037-7342
NSN 5998-00-905-6772