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 6150-01-014-8783
NSN 5960-01-367-6153
NSN 5935-01-633-9026
NSN 5975-01-534-5500
NSN 5985-01-481-4461
NSN 6105-00-541-8472
NSN 5996-01-337-6190
NSN 6620-00-678-3386
NSN 5835-01-163-4215
NSN 6320-01-213-3974
NSN 5920-00-103-2029
NSN 5915-01-265-3407