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 6240-01-049-0969
NSN 6645-01-192-3061
NSN 5960-00-349-7650
NSN 6645-00-353-6659
NSN 2925-00-808-5077
NSN 6105-00-964-4060
NSN 6685-01-452-3263
NSN 5975-01-384-3019
NSN 6145-00-024-6683
NSN 5855-00-896-4047
NSN 6610-01-077-6783
NSN 6610-01-487-3794