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 5905-01-006-2728
NSN 6150-01-607-0663
NSN 6620-01-116-3983
NSN 6105-00-384-1693
NSN 5935-00-007-0842
NSN 6240-01-420-4246
NSN 5930-00-231-1752
NSN 6645-01-338-9152
NSN 5999-01-299-3719
NSN 5835-00-707-6266
NSN 5920-00-577-0830
NSN 5998-00-280-3129