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 5935-01-076-7707
NSN 5905-00-177-7833
NSN 6685-00-752-8690
NSN 5950-01-204-8358
NSN 5998-00-541-6292
NSN 6105-01-437-6242
NSN 5920-01-069-0270
NSN 5950-01-224-6446
NSN 5915-00-264-5657
NSN 6145-01-444-1668
NSN 6620-01-417-8110
NSN 5895-00-403-7863