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 6320-01-239-4172
NSN 5965-01-327-9234
NSN 7035-00-922-5700
NSN 6650-01-094-6876
NSN 6130-00-477-0571
NSN 5965-01-127-3890
NSN 5945-01-250-2518
NSN 6650-00-798-6847
NSN 5835-01-614-1900
NSN 5920-00-333-9977
NSN 6240-00-892-6175
NSN 5930-00-071-7388