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 5996-01-347-4656
NSN 6240-01-344-7134
NSN 5998-00-299-2740
NSN 5950-00-466-8156
NSN 5895-00-135-1350
NSN 5996-01-389-8150
NSN 5990-01-281-7601
NSN 6685-01-130-7713
NSN 6610-01-240-2190
NSN 7035-00-585-2113
NSN 5895-01-360-4183
NSN 5985-00-804-9005