| COTTER PIN HOLE DIAMETER | 0.656 INCHES NOMINAL SECOND HOLE |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.750 INCHES NOMINAL SECOND HOLE |
| OVERALL LENGTH | 2.1875 FEET NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 2.250 INCHES NUT THREAD A |
| NOMINAL THREAD SIZE | 2.250 INCHES NUT THREAD B |
| 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 | 3.750 INCHES NOMINAL NUT THREAD A |
| THREAD LENGTH | 3.750 INCHES NOMINAL NUT THREAD B |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD B |
| THREAD QUANTITY PER INCH | 4-1/2 NUT THREAD A |
| THREAD QUANTITY PER INCH | 4-1/2 NUT THREAD B |