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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6150-01-147-4604
NSN 5985-00-166-0811
NSN 5985-01-545-4292
NSN 6620-00-420-5542
NSN 5965-00-372-2537
NSN 5910-00-679-2638
NSN 7035-01-507-8928
NSN 6685-01-065-2177
NSN 5930-01-652-2642
NSN 5835-01-018-6294
NSN 5945-01-613-1197
NSN 5996-01-032-5926