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 5895-01-191-3459
NSN 5998-00-158-3192
NSN 5925-01-652-7602
NSN 2925-01-360-3575
NSN 7035-00-020-2227
NSN 6650-01-051-7962
NSN 6320-01-496-4605
NSN 5935-01-102-3667
NSN 5965-01-367-6483
NSN 5990-00-202-5127
NSN 5930-01-378-7763
NSN 5945-01-139-5179