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 6620-01-022-9868
NSN 6320-00-456-0836
NSN 5915-01-328-7525
NSN 5910-01-339-6754
NSN 5920-00-237-7375
NSN 6145-01-602-0239
NSN 5950-01-341-2326
NSN 6620-01-254-3609
NSN 5999-01-555-8285
NSN 5996-01-174-5746
NSN 6135-01-142-2417
NSN 6610-01-589-5146