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 nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6105-01-392-6114
NSN 6645-01-413-3965
NSN 5910-00-872-5152
NSN 6135-01-280-2883
NSN 5910-01-570-6769
NSN 5965-00-498-5931
NSN 5998-01-432-9016
NSN 5835-01-438-7385
NSN 5925-00-920-7066
NSN 5935-01-298-6625
NSN 7035-01-592-4732
NSN 5930-00-647-3729