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 7035-00-535-8109
NSN 5910-01-235-4019
NSN 2925-01-254-3068
NSN 2925-01-576-6206
NSN 5915-00-686-9149
NSN 5996-01-510-3257
NSN 5985-01-447-4509
NSN 6105-01-431-5145
NSN 5910-00-666-0561
NSN 5985-00-549-5973
NSN 6145-00-906-2029
NSN 6320-01-411-7469