| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| THREADED EXTERNAL PIPE 2ND END |
| THREADED EXTERNAL TUBE 3RD END |
| CONNECTION STYLE | FLARED (TUBE) 1ST END |
| PLAIN (PIPE) 2ND END |
| FLARED (TUBE) 3RD END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END |
| 0.500 INCHES 3RD END |
| THREAD SERIES DESIGNATOR | UNF 1ST END |
| NPTF 2ND END |
| UNF 3RD END |
| NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| 0.375 INCHES 2ND END |
| 0.750 INCHES 3RD END |
| THREAD CLASS | 2A 1ST END |
| 2A 3RD END |
| LEG LENGTH | 1.250 INCHES NOMINAL 1ST END |
| 1.219 INCHES NOMINAL 2ND END |
| 1.250 INCHES NOMINAL 3RD END |
| FURNISHED ITEMS AND QUANTITY | 2 TUBE COUPLING NUT W/SLEEVE |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-18866 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51511A8S |