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 6145-00-926-8323
NSN 6685-01-083-2004
NSN 6645-01-361-8947
NSN 5935-01-499-9680
NSN 5910-01-338-3488
NSN 5905-01-536-2131
NSN 6645-01-423-9361
NSN 6150-01-107-3455
NSN 6645-00-573-0572
NSN 5999-00-189-0772
NSN 5998-01-253-2718
NSN 5895-00-008-2334