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 5935-00-875-9732
NSN 5835-01-060-9491
NSN 5950-01-641-2901
NSN 6685-01-443-4207
NSN 5975-01-101-9469
NSN 5835-01-580-0446
NSN 6610-01-544-1168
NSN 6145-01-500-4002
NSN 5835-00-851-6470
NSN 6105-00-852-0799
NSN 5996-01-301-8224
NSN 5925-01-250-5875