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 5835-01-261-9878
NSN 5930-00-902-3486
NSN 6320-01-422-1212
NSN 6645-01-497-6543
NSN 5985-01-519-1359
NSN 6650-01-199-8589
NSN 6110-00-432-6567
NSN 5950-01-122-3302
NSN 5960-01-281-5437
NSN 5920-01-104-2301
NSN 5905-01-078-6574
NSN 6220-01-479-4323