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 7035-01-374-4044
NSN 5895-00-039-7257
NSN 5915-01-010-8941
NSN 5960-01-327-0334
NSN 5975-01-615-0221
NSN 5990-00-703-0175
NSN 6685-00-678-2244
NSN 5905-01-005-9769
NSN 5985-00-533-0659
NSN 6685-01-462-0141
NSN 6685-00-799-7506
NSN 5910-01-074-2093