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 5905-01-415-2208
NSN 5950-00-888-7719
NSN 5950-01-305-5164
NSN 5960-00-455-9218
NSN 5985-01-262-7186
NSN 5935-00-100-6038
NSN 5835-01-478-0157
NSN 2925-00-791-8776
NSN 6130-00-688-7085
NSN 5996-01-079-6685
NSN 6240-00-435-9730
NSN 5950-01-470-6607