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 5975-00-481-0511
NSN 5965-01-592-3051
NSN 5965-00-265-7861
NSN 5985-01-553-2226
NSN 5950-01-053-4103
NSN 5945-01-322-8580
NSN 6645-01-480-9847
NSN 6145-01-550-9633
NSN 6240-01-416-7528
NSN 5996-01-406-2845
NSN 6145-01-466-6731
NSN 5915-01-379-0307