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 6620-00-961-5426
NSN 6320-01-484-7734
NSN 5996-01-224-5515
NSN 5999-01-005-9872
NSN 2925-00-486-8640
NSN 5996-01-218-5213
NSN 5996-00-925-1953
NSN 2925-00-242-7688
NSN 6135-01-371-9209
NSN 5910-01-445-6501
NSN 5999-01-210-8880
NSN 5895-01-086-7132