| FEATURES PROVIDED | INDIVIDUALLY KEYED |
| FULL INTERNAL THREAD LENGTH | 0.580 INCHES NOMINAL |
| INSERT SIZE | 11/16-11 NS 2A |
| INTERNAL THREAD RELIEF DEPTH | 0.100 INCHES NOMINAL |
| LENGTH | 0.680 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.500 INCHES |
| SPECIFICATION/STANDARD DATA | 80205-NAS1395 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | GROOVED KEYLOCK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |