| CONNECTION STYLE | PLAIN (HOSE) SECOND END |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL HOSE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 ALLOY 360 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 360 OVERALL |
| MEDIA FOR WHICH DESIGNED | NITROGEN, LIQUID SECOND RESPONSE |
| MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID FIRST RESPONSE |
| NOMINAL OVERALL LENGTH | 2.140 INCHES |
| NOMINAL THREAD SIZE | 1.000 INCHES FIRST END |
| NOMINAL THREAD SIZE | 1.875 INCHES SECOND END |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING MALE 1 7/8-4ACME |
| SPECIAL FEATURES | CLEAN FOR OXYGEN SERVICE IAW MIL-C-52211, METHOD C, CLASS B; INSIDE DIA 0.750 IN; WIDTH ACROSS WRENCH FLATS 0.938 IN. |
| THREAD CLASS | 2G SECOND END |
| THREAD QUANTITY PER INCH | 4 SECOND END |
| THREAD SERIES DESIGNATOR | ACME SECOND END |
| THREAD SERIES DESIGNATOR | NPT FIRST END |