| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| FLOW ANGLE | 45.0 DEGREES |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4141 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING, ELBOW 45 DEGREE, STANDARD AND REDUCER, BULKHEAD, FLARED |
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 1.3125 INCHES ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES SECOND END |
| SPECIAL FEATURES | FINISH: COAT WITH HIGH PURITY ALUMINUM PER MIL-DTL-83488, CLASS 3, TYPE II WITH MAXIMUM COATING THICKNESS OF .0005. |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-DTL-83488, CLASS 3, TYPE II MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| THREAD CLASS | 3A ALL ENDS |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |