| BODY INSIDE DIAMETER | 4.072 INCHES NOMINAL |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| FLANGE DIAMETER | 4.812 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 4.500 INCHES SINGLE THREADED PORTION |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| THREAD CLASS | 3A SINGLE THREADED PORTION |
| THREAD LENGTH | 0.562 INCHES NOMINAL SINGLE THREADED PORTION |
| THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
| THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
| UNDER FLANGE HEIGHT | 0.688 INCHES NOMINAL |