| BOTTOM PORTION UNTHREADED OUTSIDE LENGTH | 0.120 INCHES NOMINAL |
| FEATURES PROVIDED | INDIVIDUALLY KEYED |
| INSERT SIZE | 9/16-18 UNF-3A |
| INTERNAL THREAD RELIEF DEPTH | 0.125 INCHES NOMINAL |
| LENGTH | 0.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1117 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| STYLE DESIGNATOR | KEYLOCK |
| WIDTH ACROSS FLATS | 0.557 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| TOP PORTION UNTHREADED OUTSIDE LENGTH | 0.060 INCHES NOMINAL |
| TOP UNTHREADED PORTION OUTSIDE DIAMETER | 0.450 INCHES NOMINAL |