| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| THREADED EXTERNAL BOSS 2ND END |
| CONNECTION STYLE | FLARED (TUBE) 1ST END |
| FLARED W/ GASKET SEAL (BOSS) 2ND END |
| SEAT ANGLE | 37.0 DEGREES 1ST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END |
| THREAD SERIES DESIGNATOR | UN ALL ENDS |
| UN CENTER BULKHEAD |
| NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS |
| 1.625 INCHES CENTER BULKHEAD |
| THREAD QUANTITY PER INCH | 12 ALL ENDS |
| 12 CENTER BULKHEAD |
| THREAD CLASS | 2A ALL ENDS |
| 2A CENTER BULKHEAD |
| NOMINAL OVERALL LENGTH | 3.310 INCHES |
| FURNISHED ITEMS AND QUANTITY | 2 TUBE COUPLING NUT W/SLEEVE AND |
| 1 PREFORMED PACKING AND |
| 1 BULKHEAD NUT |
| SPECIFICATION/STANDARD DATA | 96906-MS51520 GOVERNMENT STANDARD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-18866 |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51520A20S |