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: Other articles of leather or composition leather, nesoi
NSN 5945-01-204-6920
NSN 6240-00-272-8601
NSN
NSN 4140-01-531-1047
NSN 5895-01-321-9235
NSN 6650-01-361-9336
NSN 5835-00-777-8333
NSN 5990-01-250-4198
NSN 6320-01-531-4997
NSN 5985-00-246-3875
NSN 7035-01-004-8819
NSN 5925-00-958-2696