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 5905-01-122-5079
NSN 5965-01-463-2815
NSN 5855-00-256-5562
NSN 6145-01-320-1099
NSN 2925-01-118-6125
NSN 6645-01-030-8930
NSN 7035-01-238-9301
NSN 6220-01-139-3520
NSN 6620-01-375-6741
NSN 5835-01-524-2742
NSN 6220-01-611-9292
NSN 5998-01-561-5717