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.
NSN 7035-01-383-9357
NSN 6130-00-796-7232
NSN 5998-01-212-2658
NSN 6685-01-340-7998
NSN 5915-01-132-9883
NSN 4140-01-034-0706
NSN 5950-01-209-6900
NSN 6150-00-929-3539
NSN 5985-00-208-0572
NSN 6620-01-270-0710
NSN 6220-00-923-9439
NSN 5930-01-631-4560