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 7035-01-648-8510
NSN 6145-01-415-7220
NSN 5920-00-763-8006
NSN 5996-01-049-4302
NSN 5895-01-514-0010
NSN 6220-01-449-0952
NSN 5935-00-595-9262
NSN 5996-00-287-9598
NSN 6645-00-403-6068
NSN 6610-01-102-2256
NSN 5950-01-229-6465
NSN 5895-00-702-4045