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 6650-00-279-5741
NSN 7035-01-359-6108
NSN 5960-01-324-1342
NSN 5990-01-582-1977
NSN 2925-01-088-3612
NSN 6645-01-367-2581
NSN 6610-00-280-6037
NSN 5945-00-557-4079
NSN 5998-01-423-5857
NSN 5835-00-431-4451
NSN 5855-00-466-2309
NSN 5996-01-633-7979