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 5930-01-400-6126
NSN 6130-00-943-8575
NSN 6150-01-468-1455
NSN 5985-01-147-6101
NSN 6145-00-207-8858
NSN 6610-00-401-2601
NSN 6645-01-223-2402
NSN 5965-01-605-1753
NSN 5985-00-577-2920
NSN 5945-00-622-1586
NSN 5925-01-192-1452
NSN 5950-01-401-5321