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 6135-00-073-8939
NSN 5905-00-440-6385
NSN 5950-01-493-7333
NSN 5925-01-646-3836
NSN 6620-01-484-6904
NSN 5855-01-314-8335
NSN 6685-01-466-6248
NSN 5996-01-498-2986
NSN 6130-01-186-9014
NSN 5855-00-427-7848
NSN 2925-01-159-0506
NSN 5905-01-455-6345