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 5998-01-578-6064
NSN 7035-00-679-9027
NSN 5915-01-263-7661
NSN 5945-01-085-4825
NSN 5950-01-437-1547
NSN 5905-01-506-0493
NSN 6150-01-331-3540
NSN 6135-01-477-5259
NSN 5920-01-508-9621
NSN 5950-01-210-8688
NSN 6620-00-652-0926
NSN 5910-01-498-5075