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 5945-01-411-9732
NSN 5975-01-646-0874
NSN 5945-00-597-5722
NSN 2925-01-342-1712
NSN 5930-00-451-4739
NSN 5915-00-271-2321
NSN 6220-00-086-5156
NSN 5945-01-364-9321
NSN 5925-00-345-7746
NSN 5950-00-238-0217
NSN 6105-00-172-4246
NSN 5975-00-138-7755