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 5945-01-045-4011
NSN 5855-01-384-3314
NSN 6145-01-240-1935
NSN 5930-01-515-7307
NSN 5999-00-138-3800
NSN 5855-00-361-0167
NSN 5855-01-324-9269
NSN 4140-00-970-8426
NSN 5915-01-196-6016
NSN 6685-01-313-4499
NSN 7035-01-660-3940
NSN 5960-01-132-2975