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 5855-00-916-2236
NSN 7035-01-354-9382
NSN 2925-01-327-3069
NSN 5965-00-590-7995
NSN 5930-00-128-7986
NSN 5905-01-422-4906
NSN 4140-01-007-8902
NSN 5920-00-025-0587
NSN 7035-00-349-8571
NSN 5985-01-390-0148
NSN 6110-01-390-8182
NSN 5895-00-569-3435