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 2925-01-197-7864
NSN 6145-01-422-0806
NSN 5950-00-735-1289
NSN 6645-00-932-1464
NSN 6145-01-599-3202
NSN 6240-01-633-9357
NSN 6240-01-093-5553
NSN 4140-00-179-3977
NSN 5975-00-615-7258
NSN 6685-00-925-0845
NSN 5915-01-254-2128
NSN 5950-01-090-0672