USS Washer Flat Washer Type USS Dimensional Standards ASME B18.22.1 Type A Wide USS Standard Material Steel Material Grade/Class Grade 2 Finish Black Oxide For Screw Size 1 3/8 in Inside Diameter 1.5 in Outside Diameter 3 1/4 in Maximum Thickness 0.213 in System of Measurement Inch Minimum Thickness 0.153 in Pack Size Small Pack Resistance Properties Corrosion Resistant Rockwell Hardness 38HRC Thickness Tolerance +/-0.030 in Package Quantity 150MRO4RXW6
| # | Attribute | Value |
|---|---|---|
| 1. | brand | MRO APPROVED VENDOR |

