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 6650-00-578-6543
NSN 6110-01-502-7005
NSN 6110-01-539-8877
NSN 2925-01-660-0669
NSN 6685-01-445-5607
NSN 6150-00-846-2119
NSN 6135-01-581-8843
NSN 5990-01-442-3520
NSN 5985-01-322-0989
NSN 7035-01-145-5059
NSN 4140-01-292-5443
NSN 5990-00-288-1820