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 5985-00-678-0881
NSN 7035-00-445-9657
NSN 6220-00-340-1313
NSN 5910-00-406-1019
NSN 6150-01-042-6431
NSN 6650-00-850-3312
NSN 6220-00-972-7933
NSN 6320-01-558-2141
NSN 6240-01-571-7706
NSN 5975-01-284-0369
NSN 6240-01-041-7477
NSN 6135-00-416-2898