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 5835-00-391-5773
NSN 5905-00-009-5171
NSN 5935-01-422-5234
NSN 5925-00-239-2135
NSN 5945-01-356-0085
NSN 6685-01-370-1770
NSN 5945-00-571-0485
NSN 6110-00-679-5931
NSN 6110-01-280-5390
NSN 6110-01-364-9779
NSN 6645-01-400-1137
NSN 5950-00-252-0871