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 6150-00-111-0881
NSN 6110-01-396-6087
NSN 5965-01-436-0390
NSN 5985-01-079-2859
NSN 7035-01-463-3368
NSN 6645-01-219-5911
NSN 5835-01-385-0579
NSN 5835-01-346-1386
NSN 5985-00-081-3456
NSN 5895-01-198-9485
NSN 6645-00-483-1415
NSN 6150-01-238-5738