70810: BEARING,ROLLER,CYLINDRICAL.
Your portable Power Source The IB-PBa20800 is a portable power pack device with the best Li-ion batteries made in Japan which provides a charging source for your daily used mobile devices such as smartphones, tablet devices, digital cameras, and other gadgets that can be charged with standard USB 5 V power. With IB-PBa20800 you can charge your devices on the road at anytime and anywhere without worrying about their battery running low. IB-PBa20800 provides two USB 5 V charging ports with maximum 1 A and 2 A output allows most of the mobile device and tablet devices to charge fast and fully and you can charge 2 devices at the same time.
This part is cataloged in the U.S. Government catalog under NSN 3110-00-158-6013, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL CORROSION RESISTING OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.156 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.438 INCHES NOMINAL IN |
| nominal_thread_size | 0.250 INCHES IN |
| thread_quantity_per_inch | 20 |
| NSN | 3110-00-158-6013 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| LOCATING FEATURE | NONLOCATING |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE |
| OVERALL WIDTH | 21.0 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 72.0 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| BORE DIAMETER | 30.0 MILLIMETERS NOMINAL MM |
| MATERIAL | STEEL OVERALL |