| FASTENER LENGTH | 0.575 INCHES MINIMUM AND 0.599 INCHES MAXIMUM |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD LENGTH | 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM |
| HEAD HEIGHT | 0.219 INCHES MINIMUM AND 0.233 INCHES MAXIMUM |
| HEAD STYLE | TEE NO. 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5708 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | NICKEL ALLOY OVERALL |
| MINIMUM TENSILE STRENGTH | 175000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 115000 POUNDS PER SQUARE INCH |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| WIDTH BETWEEN FLATS | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| TEE HEAD FLANGE THICKNESS | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.513 INCHES MINIMUM AND 0.599 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |