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 5960-00-256-9989
NSN 6650-00-122-1109
NSN 6610-01-622-4326
NSN 5996-01-246-2472
NSN 5975-01-462-4379
NSN 2925-00-862-8550
NSN 6320-00-394-7076
NSN 5996-00-677-2574
NSN 5998-01-484-9578
NSN 5920-01-537-9627
NSN 5835-01-337-6247
NSN 5945-01-423-5996