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 6645-01-012-0424
NSN 6685-01-161-8612
NSN 5960-00-426-8028
NSN 5905-01-230-9433
NSN 7035-01-621-4634
NSN 6135-00-542-6728
NSN 5895-00-455-0248
NSN 5835-00-711-3371
NSN 6610-01-474-8520
NSN 6240-01-447-8088
NSN 6135-00-681-2702
NSN 6220-00-468-0296