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 5910-00-234-6786
NSN 5996-01-285-8797
NSN 6685-01-007-0259
NSN 6145-00-103-0720
NSN 6110-00-679-8961
NSN 5855-00-149-0766
NSN 6145-00-910-8847
NSN 5950-01-197-7625
NSN 6240-01-123-0968
NSN 5930-01-418-6374
NSN 6145-01-442-3511
NSN 5905-01-497-8149