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 5895-00-471-1632
NSN 6685-01-557-9726
NSN 5998-00-495-7951
NSN 6320-01-459-6992
NSN 5935-01-594-9401
NSN 6240-01-142-2963
NSN 6220-01-557-6638
NSN 5990-01-360-0711
NSN 7035-01-406-5232
NSN 5920-01-280-2334
NSN 6135-01-552-1568
NSN 5920-00-288-5849