The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: STRAIGHT, face_width: 0.6250 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, bore_length: 1.6880 INCHES NOMINAL IN, design_form: WEBBED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-437-5649, 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 |
| quantity | 1 |
| bore_type | STRAIGHT |
| face_width | 0.6250 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| bore_length | 1.6880 INCHES NOMINAL IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_shape | V |
| groove_width | 0.5000 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN |
| keyway_width | 0.1880 INCHES NOMINAL IN |
| bore_diameter | 0.8750 INCHES NOMINAL IN |
| NSN | 3020-01-437-5649 |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| MATERIAL | IRON CAST OVERALL |
| SPLIT HUB FEATURE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| SECURING METHOD | SETSCREW |
| KEYING FACILITY TYPE | KEYWAY |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | 3L AND 4L AND 5L |
| SECURING LOCATION | BOTH ENDS |
| BORE FEATURE | INCLUDED |