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: Made-up articles of textile material, nesoi
NSN 5835-00-398-9678
NSN 5999-01-619-5763
NSN 6645-01-216-1956
NSN 5975-00-441-1610
NSN 7035-01-320-9820
NSN 5925-01-570-6512
NSN 5855-00-221-9435
NSN 6135-00-542-6728
NSN 6220-01-486-1892
NSN 5930-00-669-7467
NSN 6650-00-185-3133
NSN 5925-00-111-1969