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: Other wrought titanium, nesoi
NSN 6320-00-476-6898
NSN 5835-00-898-0201
NSN 5996-01-398-1632
NSN 2925-01-480-8273
NSN 7035-01-449-1846
NSN 6320-00-636-0922
NSN 5998-00-291-4889
NSN 6650-01-487-4236
NSN 5855-00-763-2155
NSN 7035-01-198-1512
NSN 2925-01-309-5007
NSN 6105-00-983-7255