Temerature limitations are -40 to +200 degrees fahrenheit
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 5990-01-416-0362
NSN 5985-01-275-8319
NSN 5996-01-014-6103
NSN 5835-01-154-8916
NSN 5975-00-324-2070
NSN 6145-01-036-7447
NSN 5985-01-007-4470
NSN 4140-01-365-9113
NSN 5999-01-634-0576
NSN 6645-01-629-9657
NSN 5975-01-378-1205
NSN 6105-01-171-1784