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 7035-00-275-5604
NSN 6220-00-337-0806
NSN 6685-00-946-1036
NSN 6610-00-338-7349
NSN 6130-01-533-6819
NSN 6135-00-583-3966
NSN 6135-01-359-5798
NSN 6130-01-416-5044
NSN 6105-01-338-7761
NSN 5996-01-624-7629
NSN 5985-00-529-0093
NSN 4140-01-157-3700