| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING, UNION, STANDARD AND REDUCER, BULKHEAD, FLARELESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 TYPE 6A1-4V AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | TITANIUM OVERALL |
| NOMINAL OUTSIDE DIAMETER | 0.375 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER | 0.500 INCHES SECOND END |
| NOMINAL THREAD SIZE | 0.5625 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.7500 INCHES SECOND END |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | ITEM IS FAA CERTIFIED |
| STYLE DESIGNATOR | GROOVED AND THREADED EXTERNAL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2488, TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |
| THREAD CLASS | 3A ALL ENDS |
| THREAD QUANTITY PER INCH | 16 SECOND END |
| THREAD QUANTITY PER INCH | 18 FIRST END |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |