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 6650-00-146-6485
NSN 6645-00-592-9596
NSN 6145-01-225-5344
NSN 6685-01-360-9678
NSN 7035-01-074-2343
NSN 6685-00-216-1810
NSN 2925-00-973-9413
NSN 6150-00-942-4276
NSN 5945-01-341-1939
NSN 5990-01-328-8225
NSN 6110-01-157-8794
NSN 5925-01-073-2546