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: Other articles of leather or composition leather, nesoi
NSN 5985-01-041-6029
NSN 5998-00-118-6699
NSN 6240-00-553-8891
NSN 6645-00-153-3834
NSN 5975-01-270-3929
NSN 5965-00-201-7479
NSN 5990-01-476-8813
NSN 5950-00-186-0682
NSN 5925-01-593-1220
NSN 6610-01-375-9994
NSN 7035-01-455-1998
NSN 6620-01-254-7963