| DISTANCE ACROSS FLATS | 0.375 INCHES NOMINAL |
| OVERALL LENGTH | 1.435 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B441 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY |
| NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD |
| NOMINAL THREAD SIZE | 0.164 INCHES NUT THREAD |
| PRECIOUS MATERIAL AND LOCATION | OVERALL SILVER |
| PRECIOUS MATERIAL | SILVER |
| SHOULDER LENGTH | 0.375 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | SILVER OVERALL |
| THREAD CLASS | 32 NUT THREAD |
| THREAD CLASS | 32 STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.420 INCHES MINIMUM AND 0.460 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD |
| THREAD QUANTITY PER INCH | 2A NUT THREAD |
| THREAD QUANTITY PER INCH | 2A STUD THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD B |