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 6685-01-528-4330
NSN 5935-00-241-4005
NSN 6135-01-572-9340
NSN 5855-00-237-4088
NSN 5996-01-556-4277
NSN 6320-00-882-7061
NSN 5925-00-505-7579
NSN 6685-00-138-7250
NSN 5950-01-531-6743
NSN 5999-01-145-8249
NSN 6130-01-542-9901
NSN 7035-01-066-4127