| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A581 ASSN STD 1ST MATERIAL RESPONSE OR |
| ASTM A582 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | GROOVED W/ LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| GROOVE WIDTH | 0.012 INCHES NOMINAL |
| LENGTH | 1.250 INCHES NOMINAL |
| DISTANCE FROM END TO GROOVE | 0.363 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC RIGHT INTERNAL |
| UNC LEFT EXTERNAL |
| NOMINAL THREAD SIZE | 0.164 INCHES RIGHT INTERNAL |
| 0.164 INCHES LEFT EXTERNAL |
| THREAD QUANTITY PER INCH | 32 RIGHT INTERNAL |
| 32 LEFT EXTERNAL |
| THREAD LENGTH | 0.375 INCHES NOMINAL RIGHT INTERNAL |
| 0.437 INCHES NOMINAL LEFT EXTERNAL |