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: Other articles of leather or composition leather, nesoi
NSN 5990-01-106-3786
NSN 6130-01-376-7156
NSN 6685-01-187-1550
NSN 5960-01-193-5224
NSN 6685-01-437-6939
NSN 6220-00-581-3858
NSN 6650-00-809-1817
NSN 5895-01-478-2566
NSN 5950-01-378-9809
NSN 5920-01-627-7455
NSN 5965-01-592-1238
NSN 7035-01-350-0824