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 6685-01-309-7644
NSN 5996-01-080-7943
NSN 7035-00-679-9027
NSN 5835-00-025-9951
NSN 6135-01-120-9812
NSN 6145-01-621-8846
NSN 6620-01-176-1466
NSN 6105-01-124-0773
NSN 5835-01-479-7908
NSN 5895-00-489-0670
NSN 2925-01-076-6128
NSN 5960-01-426-4242