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 vulcanized rubber other than hard rubber, nesoi
NSN 6685-01-009-1814
NSN 7035-01-183-7550
NSN 5945-00-769-1053
NSN 5998-00-960-8513
NSN 5990-01-493-4039
NSN 6130-01-606-7022
NSN 5925-01-442-8589
NSN 6645-01-426-8621
NSN 6105-01-614-7419
NSN 5999-01-411-5135
NSN 5905-01-375-2383
NSN 5920-01-056-5481