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 7035-01-145-5059
NSN 6610-01-628-6044
NSN 5925-01-138-7931
NSN 6105-00-767-9505
NSN 6685-01-418-0925
NSN 5985-00-543-1987
NSN 5998-01-088-8373
NSN 5950-01-025-8888
NSN 6650-01-523-3600
NSN 5925-01-317-0492
NSN 5965-01-361-4565
NSN 5905-00-808-2220