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 7035-01-167-2241
NSN 5950-01-156-1373
NSN 5895-01-123-1171
NSN 6105-01-495-0623
NSN 5925-01-277-9592
NSN 6105-00-533-3142
NSN 5915-01-100-8523
NSN 6150-01-048-2497
NSN 5855-01-364-7903
NSN 6685-01-421-2206
NSN 6105-01-287-5500
NSN 5960-00-098-5117