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 6150-00-823-2588
NSN 5925-01-434-1094
NSN 7035-01-119-6271
NSN 5935-00-157-0743
NSN 5925-00-286-8502
NSN 5925-01-079-3678
NSN 6240-01-255-5080
NSN 5945-01-088-8071
NSN 7035-01-086-2922
NSN 5930-01-553-6037
NSN 6110-01-316-0744
NSN 6650-01-262-3771