Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
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.
NSN 5996-01-004-7832
NSN 6320-01-350-5570
NSN 6320-01-067-0474
NSN 6610-00-251-0369
NSN 5945-01-108-4459
NSN 5990-01-440-7135
NSN 5998-00-109-1699
NSN 6145-00-859-2522
NSN 7035-00-679-9027
NSN 5910-00-990-9730
NSN 6110-01-062-0252
NSN 6610-01-248-4339