WRENCH,BOX AND OPEN END,COMBINAT. Key specifications include shape: STRAIGHT, width: 0.500 INCHES NOMINAL IN, holder: NOT INCLUDED, length: 2.250 INCHES NOMINAL IN, end_hole: NOT INCLUDED, material: STEEL OVERALL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3460-00-181-7055, 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.
| shape | STRAIGHT |
| width | 0.500 INCHES NOMINAL IN |
| holder | NOT INCLUDED |
| length | 2.250 INCHES NOMINAL IN |
| end_hole | NOT INCLUDED |
| material | STEEL OVERALL |
| thickness | 0.0080 INCHES IN |
| head_angle | 15.0 DEGREES NOMINAL |
| head_style | SQUARE |
| grip_length | 4.188 INCHES NOMINAL IN |
| head_height | 0.308 INCHES MINIMUM AND 0.351 INCHES MAXIMUM IN |
| thread_class | 2A A |
| NSN | 3460-00-181-7055 |
| SPECIAL FEATURES | END ITEM - GRINDING MACHINE, VALVE SEAT, 4920-00-490-8289, 4920-00-596-6260 |
| MATERIAL SIZE ACCOMMODATED | 0.609 INCHES NOMINAL IN |
| INTERNAL GRIP HOLE SHAPE | ROUND |
| MATERIAL SIZE ACCOMMODATED | 0.609 INCHES NOMINAL IN |
| SPECIAL FEATURES | END ITEM - GRINDING MACHINE, VALVE SEAT, 4920-00-490-8289, 4920-00-596-6260 |