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 7035-01-202-9250
NSN 5998-01-561-7318
NSN 6145-00-988-1429
NSN 5975-01-050-3034
NSN 5945-01-444-4167
NSN 5920-01-360-5681
NSN 6135-00-351-8606
NSN 5895-01-649-1453
NSN 5996-01-048-2226
NSN 5925-01-611-5077
NSN 6240-01-026-1376
NSN 6610-00-069-3434