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.
Classification: Made-up articles of textile material, nesoi
NSN 6150-00-012-3732
NSN 5925-01-261-1677
NSN 2925-01-206-7948
NSN 6220-00-081-6429
NSN 6620-01-365-1499
NSN 6135-01-281-4758
NSN 5935-01-139-3883
NSN 5999-01-399-7239
NSN 5960-01-305-5449
NSN 6145-01-283-1262
NSN 6240-01-387-7178
NSN 5925-01-205-3144