M441A: POWER HEAD.
The POWER HEAD is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.459 INCHES NOMINAL IN, bore_length: 1.250 INCHES NOMINAL IN, design_form: PLAIN, thread_size: 3/8-16. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-883-1972, 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 |
| quantity | 1 |
| bore_type | STRAIGHT |
| face_width | 0.459 INCHES NOMINAL IN |
| bore_length | 1.250 INCHES NOMINAL IN |
| design_form | PLAIN |
| thread_size | 3/8-16 |
| tooth_pitch | 0.750 INCHES NOMINAL IN |
| keyway_width | 0.375 INCHES NOMINAL IN |
| bore_diameter | 1.437 INCHES MINIMUM AND 1.439 INCHES MAXIMUM IN |
| hole_location | ONE LOCATED ON TOP OF KEYWAY,ONE LOCATED 90 DEG FROM KEYWAY |
| overall_length | 1.250 INCHES NOMINAL IN |
| NSN | 3020-00-883-1972 |
| HUB OUTSIDE DIAMETER | 2.500 INCHES NOMINAL AA END IN |
| SECURING METHOD | THREADED HOLE(S) |
| BORE LENGTH | 1.250 INCHES NOMINAL IN |
| DESIGN FORM | PLAIN |
| TOOTH PITCH | 0.750 INCHES NOMINAL IN |
| ASA STANDARD CHAIN NUMBER | 60 |
| OUTSIDE DIAMETER | 3.736 INCHES NOMINAL IN |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| STYLE DESIGNATOR | PLAIN |
No substitute or cross-reference records for this part.