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 2925-01-629-9416
NSN 5945-01-641-7438
NSN 5960-01-076-3936
NSN 4140-00-653-5245
NSN 6650-01-445-7250
NSN 5855-01-354-3463
NSN 5895-01-451-5138
NSN 6320-01-384-3850
NSN 5998-01-257-3526
NSN 6105-01-629-8137
NSN 6135-00-455-2425
NSN 5975-00-007-5141