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: Gaskets,washers & other seals
NSN 5835-01-310-3846
NSN 5990-00-033-8128
NSN 6145-01-215-3869
NSN 2925-00-876-1578
NSN 5975-01-447-3267
NSN 5920-00-075-9904
NSN 6610-00-681-0590
NSN 6130-00-042-7952
NSN 5905-01-154-2579
NSN 6150-00-104-8035
NSN 7035-01-621-2757
NSN 2925-01-267-1598