| DISTANCE ACROSS FLATS | 0.188 INCHES NOMINAL |
| OVERALL LENGTH | 2.141 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE |
| NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.112 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.091 INCHES MINIMUM AND 0.111 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 1.500 INCHES NOMINAL |
| SHOULDER LENGTH | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| SPECIAL FEATURES | SHANK IS STRAIGHT WITHIN 0.005 IN. TIR WHEN SUPPORTED AT BOTH ENDS |
| STYLE DESIGNATOR | SHOULDERED |
| THREAD LENGTH | 0.234 INCHES MAXIMUM STUD THREAD |
| THREAD CLASS | 2A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 40 NUT THREAD |
| THREAD QUANTITY PER INCH | 40 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |