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 5915-01-545-1501
NSN 5920-01-254-2753
NSN 6685-00-027-7186
NSN 5915-01-332-2227
NSN 5996-01-530-0040
NSN 5975-01-323-7166
NSN 7035-01-061-6424
NSN 5999-00-180-4282
NSN 6130-00-865-1525
NSN 5920-00-416-4030
NSN 5915-01-513-9122
NSN 4140-00-405-2192