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 6320-01-382-9676
NSN 6135-01-215-1245
NSN 5835-01-432-8801
NSN 7035-01-460-5117
NSN 5915-01-097-3316
NSN 6110-01-451-5089
NSN 6145-01-162-8388
NSN 5910-01-102-7351
NSN 6220-01-427-2333
NSN 5835-01-370-4292
NSN 5950-00-241-6943
NSN 6685-01-207-0666