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 7035-01-107-2811
NSN 2925-01-054-3190
NSN 6610-00-881-5060
NSN 5950-01-532-0260
NSN 5920-01-558-9842
NSN 7035-01-302-5359
NSN 5910-01-181-0015
NSN 2925-01-391-1540
NSN 5895-01-485-2470
NSN 6645-01-366-5033
NSN 5945-01-526-5830
NSN 5985-01-372-0252