Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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.
NSN 5945-01-146-1955
NSN 6650-01-120-4683
NSN 6610-01-544-9828
NSN 5935-01-174-6092
NSN 6105-01-100-3129
NSN 5910-01-457-7364
NSN 6240-00-923-0758
NSN 5855-01-242-2572
NSN 5930-01-326-7917
NSN 5855-00-885-8452
NSN 5915-01-573-0218
NSN 5950-01-069-2229