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 7035-01-201-7152
NSN 6145-01-537-0952
NSN 6130-00-721-4156
NSN 5950-01-109-4802
NSN 6645-00-739-6718
NSN 2925-00-048-7172
NSN 5895-01-098-5926
NSN 5935-01-152-1241
NSN 6150-00-051-4868
NSN 4140-01-386-5106
NSN 5895-01-462-6022
NSN 5920-01-617-8857