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 5905-01-106-6953
NSN 5960-00-011-9315
NSN 6620-01-168-8450
NSN 6145-01-165-9210
NSN 6220-01-200-6461
NSN 5925-01-394-4953
NSN 5835-01-328-3566
NSN 5985-00-111-1605
NSN 5985-00-974-5834
NSN 5950-00-458-1829
NSN 6145-01-578-7980
NSN 5920-01-552-4502