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 5935-01-449-4439
NSN 5835-01-360-2657
NSN 5990-00-881-6624
NSN 6685-01-323-5272
NSN 5960-01-093-1919
NSN 6220-01-049-8835
NSN 5835-01-390-4667
NSN 6130-01-656-7049
NSN 5930-01-242-9431
NSN 6650-01-657-9796
NSN 5990-01-188-7309
NSN 6130-01-510-9608