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 5998-00-952-2562
NSN 6240-01-655-2288
NSN 6240-01-076-5231
NSN 5920-00-892-2640
NSN 6645-01-391-9820
NSN 5998-01-487-4810
NSN 5975-01-484-1440
NSN 6650-01-039-4721
NSN 5945-01-464-5005
NSN 6220-00-895-1495
NSN 6220-01-149-3525
NSN 5960-00-729-6963