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 6320-01-407-4411
NSN 5996-01-463-0920
NSN 6220-01-201-1489
NSN 5999-01-503-3116
NSN 5996-00-231-9322
NSN 6610-01-065-6057
NSN 5895-01-287-1224
NSN 6105-01-284-6983
NSN 6220-00-061-1522
NSN 5965-01-340-9637
NSN 5935-01-544-7792
NSN 5985-01-634-0635