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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5945-01-514-4496
NSN 5999-00-136-7120
NSN 2925-00-394-2332
NSN 6645-01-323-1956
NSN 5945-00-960-9849
NSN 6110-00-816-9715
NSN 5965-01-249-2114
NSN 5985-00-518-3872
NSN 5985-01-288-5646
NSN 5960-00-577-1512
NSN 6130-01-152-4573
NSN 5910-01-257-5143