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 7035-00-487-8761
NSN 5999-00-132-5586
NSN 6320-01-539-3156
NSN 5990-01-198-0115
NSN 6105-00-255-8336
NSN 6645-00-321-6071
NSN 2925-00-972-8180
NSN 6320-00-483-0451
NSN 6105-01-641-2904
NSN 5855-00-494-9581
NSN 5855-00-198-3197
NSN 5895-01-089-6418