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 nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6685-01-264-6652
NSN 5999-01-025-1011
NSN 5905-01-417-7706
NSN 5915-01-415-2477
NSN 7035-00-679-9027
NSN 5910-00-816-9556
NSN 5960-01-399-4327
NSN 5999-00-828-1806
NSN 5950-01-226-9441
NSN 5910-01-370-3977
NSN 6145-01-250-0689
NSN 6150-01-512-1952