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 6105-00-598-4910
NSN 6650-01-560-2861
NSN 6105-00-182-5162
NSN 6240-00-351-8564
NSN 5910-01-167-3941
NSN 5950-01-584-9730
NSN 6610-01-238-5559
NSN 7035-00-392-5417
NSN 5910-00-827-0858
NSN 5975-01-512-9432
NSN 6650-01-316-5628
NSN 6145-00-269-4271