Material to be self-extinguishing, xray examination required/molded parts
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 5905-01-361-8825
NSN 5910-00-646-6186
NSN 6110-01-075-3984
NSN 5920-00-480-5250
NSN 6645-01-571-8578
NSN 6150-00-661-0184
NSN 7035-01-364-8454
NSN 6645-01-354-7624
NSN 6685-00-987-5338
NSN 5920-01-364-1335
NSN 5925-00-900-1904
NSN 6240-01-555-5980