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.
Classification: Articles of lead, nesoi
NSN 5935-00-409-6716
NSN 6610-00-100-1195
NSN 6110-01-564-7532
NSN 5960-01-371-9143
NSN 5920-01-514-7007
NSN 6220-01-566-4110
NSN 5935-01-391-4980
NSN 5920-01-605-6946
NSN 5985-00-117-7246
NSN 5965-01-364-1232
NSN 6320-01-089-9086
NSN 7035-00-445-9657