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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6105-01-042-8544
NSN 5910-01-215-1550
NSN 5925-01-597-6368
NSN 5895-01-634-0630
NSN 5935-01-119-7817
NSN 5975-00-421-1317
NSN 5975-01-340-0600
NSN 5855-01-042-7990
NSN 4140-00-082-8228
NSN 6645-00-319-8498
NSN 5935-01-265-3085
NSN 5835-00-413-4701