Ctr hole diameter 1.068 in. Min and 1.070 in. Max
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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 5905-00-771-2286
NSN 5999-01-114-1482
NSN 6645-00-641-3202
NSN 6645-01-245-8390
NSN 7035-01-158-7673
NSN 6610-01-229-3679
NSN 5990-01-581-5103
NSN 5905-01-632-0941
NSN 5925-00-105-8462
NSN 6130-01-109-7426
NSN 5835-01-158-6878
NSN 5965-01-441-8826