| FLANGE DIAMETER | 0.312 INCHES NOMINAL |
| FULL INTERNAL THREAD LENGTH | 0.187 INCHES MINIMUM |
| INSERT SIZE | 0.255 IN. OD |
| LENGTH | 0.550 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 304 OVERALL |
| NOMINAL THREAD SIZE | 0.164 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| SURFACE TREATMENT | CADMIUM OR CADMIUM OR CHROMATE OR CADMIUM OR PHOSPHATE OVERALL |
| THREAD CLASS | 3B |