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 7035-01-548-3126
NSN 6320-01-157-9076
NSN 6135-00-299-6918
NSN 5990-01-442-3520
NSN 5950-00-459-1218
NSN 6685-01-444-1254
NSN 6130-00-188-1969
NSN 6220-01-412-0687
NSN 6110-01-440-8744
NSN 4140-01-165-6409
NSN 6110-01-348-9740
NSN 6105-01-318-9232