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 6110-00-596-9124
NSN 5905-01-548-6107
NSN 5960-01-553-4557
NSN 5975-01-236-6869
NSN 5996-00-581-5810
NSN 6240-01-319-7632
NSN 5910-00-299-7869
NSN 5930-01-634-0659
NSN 7035-01-054-7988
NSN 5925-01-621-0684
NSN 5996-01-349-9234
NSN 6620-00-149-7557