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 5996-00-130-5376
NSN 5925-00-196-6978
NSN 5895-00-694-9285
NSN 5960-01-252-8821
NSN 6650-01-029-2995
NSN 5965-01-037-2277
NSN 6650-00-833-4002
NSN 6130-00-921-7941
NSN 5985-01-465-2234
NSN 6150-01-167-5293
NSN 6620-00-444-6972
NSN 5990-01-244-9998