 
            - H Sleeve Type
- 12 Coupling Size
features
- Flexible with external teeth
- Easy to install
- Maintenance-free
- No lubrication required
- Dampens vibration
- Controls shock
- Torsionally soft
- Double engagement
| Material | Hytrel® | 
| Coupling Size | 12 | 
| Axial Misalignment | 0.125 in | 
| Outside Dia. | 8.56 in | 
| Torsional Stiffness (Inch Pounds/Radian) | 5000 | 
| Temperature Range [Max] | 250 °F | 
| HP @ RPM | 900 hp @ 1800 rpm | 
| Sleeve Type | H | 
| Insert Style | One Piece | 
| Temperature Range [Min] | -65 °F | 
| Color | Orange | 
| Torque Rating [Max] | 31500 in lb | 
| Length | 2.310 in | 
| Wind-Up Angle @ Nominal Torque | 7 ° | 
| RPM [Max] | 2800 rpm | 
| Weight | 7.6 LB | 
| EAN or UPC | 685144354624 | 
| NSN Number | 3030-01-163-4971 | 
 
        

