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: Made-up articles of textile material, nesoi
NSN 5835-00-993-7957
NSN 5975-01-216-8554
NSN 5965-01-101-5441
NSN 5975-01-264-5516
NSN 5985-01-071-0699
NSN 5960-00-923-5047
NSN 6650-01-085-6088
NSN 6105-01-421-2644
NSN 6135-01-562-6582
NSN 6650-01-613-3642
NSN 5835-01-455-0607
NSN 5950-01-634-0677