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 6240-00-523-3618
NSN 5935-01-027-1684
NSN 5930-01-239-7750
NSN 6145-00-726-0275
NSN 5950-01-258-4728
NSN 5975-01-272-3771
NSN 5990-00-120-2140
NSN 5925-01-502-8237
NSN 6685-01-004-2379
NSN 5910-01-273-5451
NSN 6145-01-375-0778
NSN 4140-01-132-4527