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 5910-01-024-9571
NSN 6110-01-033-1153
NSN 5990-01-507-7495
NSN 5945-01-217-5615
NSN 5975-00-769-5564
NSN 5930-01-074-1187
NSN 5835-00-980-0468
NSN 5905-00-328-2343
NSN 5996-01-474-6834
NSN 6610-00-104-7518
NSN 5915-01-476-7124
NSN 5999-01-095-4859