| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | CADMIUM INSIDE |
| CADMIUM OUTSIDE |
| MAXIMUM OPERATING PRESSURE | 5200.0 KILOGRAMS PER SQUARE CENTIMETER SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| THREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | GASKET SEAL (TUBE) 1ST END |
| PLAIN (PIPE) 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN 1ST END |
| NPTF 2ND END |
| NOMINAL THREAD SIZE | 0.562 INCHES 1ST END |
| 0.125 INCHES 2ND END |
| THREAD QUANTITY PER INCH | 20 1ST END |
| THREAD CLASS | 2A 1ST END |
| NOMINAL OVERALL LENGTH | 1.093 INCHES |
| FURNISHED ITEMS AND QUANTITY | 1 SHORT COUPLING NUT |
| SPECIAL FEATURES | SUPPORTS CLARK MODEL 290M;TRACTOR,WHEELED IND.,DIESEL DRIVEN;MED DBP,NSN 2420000889384,W/ROPS NSN 2420010590090 |