| EXTERNAL STRAIGHT KEY LENGTH | 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM |
| EXTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES NOMINAL |
| HOLE DIAMETER | 0.514 INCHES MINIMUM AND 0.523 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.738 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
| OVERALL DISTANCE INCLUDING KEYS | 1.312 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| STYLE DESIGNATOR | KEY |