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 5855-01-149-4110
NSN 6320-01-512-2031
NSN 4140-01-351-3892
NSN 6610-01-633-8931
NSN 6105-01-391-7500
NSN 6685-00-445-8673
NSN 6320-01-512-2031
NSN 2925-01-191-9668
NSN 5905-00-932-4986
NSN 4140-00-174-8844
NSN 5998-01-481-3367
NSN 7035-00-478-4596