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.
Classification: Articles of lead, nesoi
NSN 5950-00-804-0734
NSN 7035-01-012-5807
NSN 7035-01-408-6802
NSN 5960-00-889-5470
NSN 5950-01-261-6766
NSN 5855-01-059-2710
NSN 5835-00-770-2843
NSN 5935-00-431-5244
NSN 5895-00-063-8001
NSN 5895-01-463-5556
NSN 6130-00-678-3749
NSN 6145-00-316-2608