No other part numbers with same form, fit, and function found.
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: Copper washers including spring washers not threaded
NSN 5990-01-478-8638
NSN 6320-01-372-6214
NSN 5985-01-383-7186
NSN 6610-01-585-1073
NSN 6150-00-157-5988
NSN 4140-00-071-2209
NSN 5998-01-652-1606
NSN 6685-01-477-3890
NSN 4140-01-256-9871
NSN 5990-01-208-4322
NSN 5975-01-073-9974
NSN 6150-01-462-6440