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 6105-01-377-4717
NSN 5975-01-246-3114
NSN 5905-01-448-3405
NSN 6105-01-532-9785
NSN 6135-01-425-7434
NSN 4140-00-213-9937
NSN 5925-00-151-9684
NSN 7035-00-978-7837
NSN 5990-01-092-7879
NSN 5960-01-632-6576
NSN 5985-01-354-4810
NSN 5855-00-058-1293