B16-1/4: CUTTER,MILLING,METAL SLITTING.
The CUTTER,MILLING,METAL SLITTING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_type: SOLID, head_type: SOLID, thread_class: 2A EXTERNAL A, drive_end_style: RECESSED HEXAGON, connection_style: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-202-6666, 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 | STEEL OVERALL |
| body_type | SOLID |
| head_type | SOLID |
| thread_class | 2A EXTERNAL A |
| drive_end_style | RECESSED HEXAGON |
| connection_style | PLAIN |
| special_features | ROCKWELL HARDNESS RATING C26 TO C32 |
| style_designator | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| thread_direction | RIGHT-HAND EXTERNAL |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| nominal_thread_size | 0.250 INCHES EXTERNAL IN |
| external_thread_size | 1-1/4-11-1/2 |
| NSN | 4730-00-202-6666 |
| INTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| INTERNAL THREAD DIRECTION | RIGHT-HAND |
| STYLE DESIGNATOR | OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL) |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666, GRADE 1 FED SPEC 1ST MATERIAL RESPONSE AND QQ-I-666, GRADE 2 FED SPEC 2ND MATERIAL RESPONSE |
| EXTERNAL SCREW THREAD SERIES DESIGNATOR | NPT |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A STYLE |
| EXTERNAL THREAD SIZE | 1-1/4-11-1/2 |
| INTERNAL THREAD SIZE | 3/4-14 |
| MATERIAL | IRON CAST UNS F22400 OR IRON CAST UNS F22200 |
| WORKING PRESSURE AND SERVICE TYPE | 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR AND 125.0 POUNDS PER SQUARE INCH (PSI) NOMINAL GAS AND 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL STEAM LBS |