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 6110-01-063-7423
NSN 5935-01-115-0215
NSN 5910-00-514-2038
NSN 5895-01-202-7491
NSN 2925-01-560-4123
NSN 5975-00-998-3007
NSN 6240-01-073-6471
NSN 6620-01-451-3742
NSN 6220-00-578-6539
NSN 5990-01-138-7984
NSN 6150-01-184-9999
NSN 6320-01-170-4068