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 5935-01-164-5182
NSN 6650-00-279-5741
NSN 5985-00-781-7278
NSN 5965-01-422-3232
NSN 6645-00-230-4396
NSN 5925-00-790-4903
NSN 5835-01-416-6449
NSN 6685-01-272-9452
NSN 6220-01-196-5969
NSN 2925-01-089-6269
NSN 6150-01-508-4207
NSN 6240-01-212-3529