Fed standard 595, color no. 24087
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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 2925-00-416-2894
NSN 5945-00-223-7265
NSN 6145-01-096-6848
NSN 6220-01-368-6879
NSN 5930-01-582-0004
NSN 5895-00-830-6248
NSN 5990-00-920-2894
NSN 5895-01-470-3967
NSN 5990-01-193-0487
NSN 5905-00-785-9291
NSN 5895-00-900-5449
NSN 5925-01-471-7086