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 5960-00-933-2710
NSN 6620-00-069-5764
NSN 6240-01-530-3554
NSN 7035-01-235-6023
NSN 5910-00-827-1328
NSN 5996-01-408-5632
NSN 5960-01-216-7004
NSN 5915-01-617-7683
NSN 5910-01-239-7370
NSN 6620-00-203-9466
NSN 5985-01-631-9622
NSN 2925-01-161-7440