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 6145-00-125-5297
NSN 5950-00-627-6753
NSN 5945-01-423-1009
NSN 5935-01-412-0701
NSN 5950-00-708-2381
NSN 5920-00-899-0230
NSN 6135-01-437-6409
NSN 6610-00-409-6139
NSN 5935-01-545-6001
NSN 5925-00-525-4037
NSN 6610-01-558-7571
NSN 6130-00-335-9712