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 6240-00-885-9448
NSN 6645-00-526-9476
NSN 5999-00-194-4984
NSN 7035-01-150-6303
NSN 6610-01-381-3181
NSN 5920-01-027-0660
NSN 5835-01-101-3687
NSN 6685-01-323-5272
NSN 6110-01-364-9779
NSN 6240-00-803-2777
NSN 5996-01-285-4478
NSN 6650-01-027-1181