| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 2.500 INCHES NOMINAL |
| MATERIAL | STEEL COMP XM-13 |
| NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.325 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.428 INCHES MINIMUM AND 0.432 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.425 INCHES NOMINAL |
| SPECIAL FEATURES | HEXAGONAL DRIVE IN STUD END,0.157 IN. NOM WD ACROSS FLATS,0.125 IN. DP;THREAD RELIEF 0.060 IN. WD BETWEEN STUD END THREAD AND SHOULDER;0.170 IN. TAPER,10 DEG,ON END OF NUT THREAD |
| STUD END SHANK DIAMETER | 0.250 INCHES NOMINAL |
| STUD END SHANK LENGTH | 0.313 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.438 INCHES NOMINAL STUD THREAD |
| THREAD LENGTH | 0.767 INCHES NOMINAL NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD |
| THREAD QUANTITY PER INCH | 28 NUT THREAD |
| THREAD QUANTITY PER INCH | 28 STUD THREAD |