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 5999-00-085-2510
NSN 6685-00-120-1009
NSN 5835-00-327-6192
NSN 5985-01-220-2678
NSN 5910-00-518-1477
NSN 5950-01-214-9226
NSN 5895-01-119-3226
NSN 5930-01-349-9492
NSN 5915-01-449-7404
NSN 4140-01-309-1368
NSN 6105-01-545-1482
NSN 6130-00-020-9289