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 5998-01-348-7147
NSN 5960-00-136-7046
NSN 6220-01-529-8811
NSN 5990-01-138-8981
NSN 6110-01-310-7186
NSN 6650-00-834-9062
NSN 5915-01-410-6838
NSN 5960-00-873-4539
NSN 6645-01-294-6403
NSN 5985-00-203-1200
NSN 5895-01-119-7141
NSN 6620-01-365-1499