| FEATURES PROVIDED | INDIVIDUALLY KEYED |
| FLANGE DIAMETER | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| INSERT SIZE | 0.3750-24 UNJF 3A |
| INTERNAL THREAD RELIEF DEPTH | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| LENGTH | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| SPECIFICATION/STANDARD DATA | 80205-NAS1840 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| STYLE DESIGNATOR | KEYLOCK |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3B |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH | 28 |
| TOP UNTHREADED PORTION OUTSIDE DIAMETER | 0.304 INCHES NOMINAL |
| TOP PORTION UNTHREADED OUTSIDE LENGTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |