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 6685-01-367-3675
NSN 7035-01-547-7415
NSN 2925-01-025-0082
NSN 4140-00-775-6836
NSN 6610-01-340-1761
NSN 6130-00-153-3136
NSN 6110-01-394-5302
NSN 6650-01-206-3584
NSN 5835-01-074-1161
NSN 5895-00-959-2284
NSN 5996-01-167-3205
NSN 5975-00-690-4509