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 5960-01-248-4743
NSN 6610-01-025-4718
NSN 5945-01-461-0507
NSN 5855-00-832-7316
NSN 6130-00-097-6073
NSN 5950-01-588-6824
NSN 6110-01-487-8867
NSN 6685-00-327-6401
NSN 5915-01-342-9549
NSN 6650-01-179-3823
NSN 5910-01-262-4729
NSN 5925-00-525-4037