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 5945-01-102-7707
NSN 6610-00-001-5516
NSN 5895-00-170-4568
NSN 6320-01-067-0474
NSN 2925-00-468-5273
NSN 5910-01-562-7447
NSN 6620-00-557-7008
NSN 6240-01-569-2012
NSN 6610-00-371-5953
NSN 5835-01-173-1578
NSN 5985-01-594-5972
NSN 6130-01-264-9003