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: Gaskets,washers & other seals
NSN 5935-01-066-8368
NSN 6145-01-466-9554
NSN 5895-00-680-9784
NSN 5835-01-291-5405
NSN 5855-01-643-7117
NSN 6135-00-412-1687
NSN 6105-01-237-2507
NSN 5965-00-099-0698
NSN 5999-01-234-3983
NSN 6320-00-908-6841
NSN 6685-01-212-2763
NSN 6620-00-273-1511