Felt to be water and fungus proof to fqs 404 98768
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: Made-up articles of textile material, nesoi
NSN 6220-01-612-6073
NSN 5910-01-491-9677
NSN 5855-00-198-3197
NSN 6650-01-069-1665
NSN 6105-01-322-4613
NSN 6645-01-441-4456
NSN 5998-01-349-0601
NSN 5895-01-367-0849
NSN 6685-01-004-0708
NSN 2925-00-989-0523
NSN 6150-00-419-3788
NSN 6150-00-217-7198