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 7035-01-391-9858
NSN 6110-01-369-4186
NSN 5965-00-560-5804
NSN 5925-00-636-5683
NSN 6130-01-234-8703
NSN 5930-01-583-6989
NSN 5910-01-018-3916
NSN 5925-01-072-9189
NSN 5975-01-014-6161
NSN 6240-00-105-8380
NSN 5910-01-526-0007
NSN 5950-01-164-0327