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 5915-01-252-8683
NSN 7035-00-111-4389
NSN 5895-00-826-2988
NSN 5998-00-471-6000
NSN 6685-00-118-3625
NSN 5950-01-534-1494
NSN 7035-01-186-0024
NSN 6610-00-167-6772
NSN 5999-01-227-2526
NSN 7035-01-529-0126
NSN 6145-01-401-3713
NSN 5965-01-392-0049