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 6110-01-013-6482
NSN 7035-01-592-2562
NSN 5855-01-109-6433
NSN 7035-00-981-7216
NSN 5855-01-125-9167
NSN 5835-00-145-8926
NSN 5998-00-171-1134
NSN 6110-00-440-0312
NSN 6610-01-361-5784
NSN 6145-01-142-9984
NSN 5945-01-011-2066
NSN 6685-01-083-9759