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: Made-up articles of textile material, nesoi
NSN 5915-01-626-5534
NSN 5950-01-625-1652
NSN 5996-01-377-3743
NSN 5935-01-186-6868
NSN 6320-01-478-9351
NSN 5915-00-093-6128
NSN 6320-00-394-8458
NSN 5910-01-385-7866
NSN 5930-01-329-2760
NSN 6130-01-252-8823
NSN 6650-00-393-0447
NSN 5920-01-190-9032