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: Made-up articles of textile material, nesoi
NSN 6240-00-881-9624
NSN 5985-00-238-9435
NSN 4140-01-412-3703
NSN 5960-00-519-9880
NSN 5895-00-418-4639
NSN 6320-01-033-6624
NSN 5965-00-722-7574
NSN 6220-00-401-4648
NSN 5930-00-019-1476
NSN 5950-01-428-3032
NSN 4140-00-279-3148
NSN 6150-01-438-4392