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 6220-01-651-0011
NSN 6110-00-287-9158
NSN 6320-01-501-7935
NSN 5985-00-343-3632
NSN 5975-01-324-5710
NSN 6110-01-054-9059
NSN 2925-00-275-1807
NSN 6220-01-221-9241
NSN 5935-00-080-4245
NSN 5975-01-555-5198
NSN 6220-01-354-3792
NSN 6145-01-449-9431