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: Articles of lead, nesoi
NSN 5996-01-656-2461
NSN 6320-01-497-3116
NSN 5945-01-350-6586
NSN 5960-01-604-1158
NSN 5990-00-401-4952
NSN 6130-01-122-5080
NSN 6105-01-325-1786
NSN 5915-01-318-4447
NSN 5998-00-167-5686
NSN 6645-01-495-5553
NSN 5910-00-720-2110
NSN 5895-00-237-6048