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 5996-00-973-2480
NSN 6130-00-618-7467
NSN 5855-00-281-3843
NSN 5999-01-435-6568
NSN 7035-00-679-9027
NSN 5910-01-095-2594
NSN 2925-00-630-9154
NSN 2925-01-502-9903
NSN 6645-01-650-5735
NSN 2925-01-218-5556
NSN 5998-00-305-4087
NSN 5985-01-380-5048