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.
Classification: Made-up articles of textile material, nesoi
NSN 6110-01-013-9313
NSN 5910-01-020-9476
NSN 6130-00-647-8471
NSN 6320-00-228-5678
NSN 5895-00-446-2493
NSN 5975-01-460-8986
NSN 6130-01-625-5711
NSN 6620-01-464-6762
NSN 6135-01-281-4758
NSN 4140-01-375-9921
NSN 7035-01-112-1054
NSN 5950-00-498-7640