1551AS314-1: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: STRAIGHT OR TAPERED, face_width: 3.250 INCHES NOMINAL IN, bore_length: 3.250 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-311-5673, 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.
| bearings | NOT INCLUDED |
| material | IRON CAST OVERALL |
| bore_type | STRAIGHT OR TAPERED |
| face_width | 3.250 INCHES NOMINAL IN |
| bore_length | 3.250 INCHES NOMINAL IN |
| design_form | PLAIN |
| thread_size | 5/16-18 |
| bore_feature | INCLUDED |
| groove_depth | 0.490 INCHES NOMINAL IN |
| groove_shape | V |
| groove_width | 0.494 INCHES NOMINAL IN |
| bore_diameter | 2.530 INCHES NOMINAL IN |
| NSN | 3020-01-311-5673 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| TAPER BORE MINOR DIAMETER | 1.855 INCHES NOMINAL IN |
| SECURING METHOD | THREADED HOLE(S) |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 3.250 INCHES NOMINAL IN |
| DESIGN FORM | PLAIN |
| GROOVE SHAPE | V |
| OUTSIDE DIAMETER | 4.350 INCHES NOMINAL IN |
| STYLE DESIGNATOR | PLAIN |
No substitute or cross-reference records for this part.