Weapon system essential
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: Washers other than lock washers, iron or steel
NSN 6220-01-025-1373
NSN 5910-01-008-0988
NSN 6110-01-396-0864
NSN 5895-00-145-7780
NSN 6105-01-197-3961
NSN 7035-00-238-3662
NSN 5998-00-276-8599
NSN 5950-00-753-0955
NSN 6240-01-556-7096
NSN 5925-01-426-6923
NSN 6685-01-307-7465
NSN 4140-01-613-4492