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: Other articles of leather or composition leather, nesoi
NSN 5945-00-502-9644
NSN 5965-00-009-8679
NSN 6320-01-281-6028
NSN 5985-01-321-9448
NSN 5925-00-482-8704
NSN 6685-00-617-3733
NSN 6220-01-293-7743
NSN 6105-00-925-9237
NSN 6105-01-097-2568
NSN 6620-01-446-7290
NSN 6645-01-159-1489
NSN 5990-01-087-3103