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 5925-00-088-2498
NSN 2925-01-197-7864
NSN 5895-01-506-4307
NSN 6130-01-376-0009
NSN 5895-01-417-2700
NSN 6110-01-247-9168
NSN 7035-01-024-9511
NSN 6620-00-079-0311
NSN 5935-00-300-9909
NSN 6135-01-518-9813
NSN 5960-00-481-6677
NSN 5960-01-547-6699