| THREAD QUANTITY PER INCH | 9 NUT THREAD B |
| THREAD SERIES DESIGNATOR | UNC NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNC NUT THREAD B |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286,FORM 2,COND ANL;AH FINISH 8 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | NICKEL ALLOY |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD MOUNTING OPERATOR |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD SIZE | 0.875 INCHES NUT THREAD A |
| NOMINAL THREAD SIZE | 0.875 INCHES NUT THREAD B |
| OVERALL LENGTH | 4.67 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.967 INCHES MINIMUM AND 0.971 INCHES MAXIMUM |
| SHOULDER LENGTH | 1.25 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| THREAD CLASS | 2A NUT THREAD A |
| THREAD CLASS | 2A NUT THREAD B |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD A |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD B |
| THREAD LENGTH | 2.34 INCHES NOMINAL NUT THREAD B |
| THREAD LENGTH | 1.58 INCHES NOMINAL NUT THREAD A |
| THREAD QUANTITY PER INCH | 9 NUT THREAD A |