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 6105-01-035-0265
NSN 6240-01-119-1512
NSN 2925-01-653-9571
NSN 5935-01-364-9235
NSN 5990-00-081-3357
NSN 6110-01-139-3528
NSN 5905-01-646-3122
NSN 5855-01-263-7669
NSN 5990-01-465-9235
NSN 5855-00-973-5717
NSN 5935-00-080-0629
NSN 6685-01-549-3775