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 5996-00-351-2369
NSN 6650-01-591-5057
NSN 5855-01-138-3396
NSN 5935-01-583-7265
NSN 7035-01-318-3158
NSN 5915-01-183-6752
NSN 5920-01-360-5681
NSN 6145-01-326-9290
NSN 4140-00-009-8803
NSN 5925-01-125-5078
NSN 6110-00-248-7475
NSN 5895-01-366-3021