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 6620-01-058-8800
NSN 5915-01-035-5168
NSN 5895-01-416-2885
NSN 6685-00-216-6676
NSN 7035-01-316-7860
NSN 6150-01-204-0040
NSN 5965-01-460-2766
NSN 5990-01-425-2175
NSN 5945-01-350-1997
NSN 2925-00-275-1807
NSN 5835-01-132-5894
NSN 6150-01-575-4066