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 5965-01-196-1526
NSN 6240-00-660-8849
NSN 5925-01-365-3977
NSN 6685-00-757-8925
NSN 5996-01-198-2127
NSN 6130-01-316-0647
NSN 6650-01-035-8584
NSN 5925-00-156-4044
NSN 5950-00-888-3731
NSN 5835-00-624-1548
NSN 6685-00-614-4621
NSN 5835-01-124-2942