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 5999-00-309-7893
NSN 5998-01-110-9719
NSN 5835-01-368-4015
NSN 6320-01-570-8814
NSN 6110-01-512-2008
NSN 5950-01-419-0747
NSN 6645-00-536-1555
NSN 2925-00-149-0760
NSN 5965-01-534-2818
NSN 5895-01-139-5995
NSN 5950-01-099-9591
NSN 5935-00-655-1423