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 leather or composition leather, nesoi
NSN 5835-01-117-3011
NSN 6645-01-364-0867
NSN 5950-01-555-0104
NSN 7035-01-524-8969
NSN 6130-01-040-0933
NSN 5895-01-349-2388
NSN 5915-01-050-8214
NSN 6685-01-031-0958
NSN 5905-00-762-5640
NSN 5975-00-580-0434
NSN 5999-00-831-6098
NSN 5855-01-521-1922