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 5935-01-432-0692
NSN 6220-01-659-5631
NSN 5985-01-197-8118
NSN 5930-00-770-0498
NSN 6145-01-430-3839
NSN 5965-01-310-0634
NSN 5996-00-287-6366
NSN 5895-01-634-0630
NSN 6645-01-053-3185
NSN 5835-01-626-9603
NSN 5935-01-387-8873
NSN 5975-00-548-7818