5310-12-169-8469

Flat Washer

5310121698469 121698469 DIN9021-3,7-140HV-A3P 07119936410 9936410 009021003203 N0116631 009021003109 07 11 9 936 410 B3,7DIN9021-ST-A3P B3-7DIN9021STA3P B3-7DIN9021STGALZN8C DIN9021-B3,7-ST-A3P

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. View more Flat Washer