64-740: WRENCH,TORQUE.
The WRENCH,TORQUE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, nut_style: DOUBLE HEXAGON, thread_class: 3B, thread_series: UNF, overall_height: 0.456 INCHES MINIMUM AND 0.471 INCHES MAXIMUM IN, locking_feature: PREVAILING TORQUE ALL METAL DESIGN. This part is cataloged in the U.S.
Government catalog under NSN 5120-00-247-2540, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | IRON ALLOY 660 OVERALL |
| nut_style | DOUBLE HEXAGON |
| thread_class | 3B |
| thread_series | UNF |
| overall_height | 0.456 INCHES MINIMUM AND 0.471 INCHES MAXIMUM IN |
| locking_feature | PREVAILING TORQUE ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| washer_thickness | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| precious_material | SILVER |
| surface_treatment | SILVER OVERALL |
| width_across_flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| NSN | 5120-00-247-2540 |
| DRIVE SURFACE SIZE | 0.500 INCHES NOMINAL SINGLE END IN |
| TORQUE CAPACITY | 0.0 FOOT-POUNDS MINIMUM AND 150.0 FOOT-POUNDS MAXIMUM FT |
| TORQUE SCALE GRADUATION | 5.00 FOOT-POUNDS FT |
| STYLE DESIGNATOR | DEFLECTING FRAME END DRIVE |
| SPECIFICATION/STANDARD DATA | 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A CLASS AND 1 STYLE |
| DRIVE END SHAPE | SQUARE SINGLE END EXTERNAL |
| TORQUE INDICATING MECHANISM | PLATE WITH POINTER |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| MATERIAL | STEEL OVERALL |