The TRANSISTOR is a Legrand industrial component. Key specifications include bearings: NOT INCLUDED, material: GLASS ENCLOSURE, bore_type: STRAIGHT, face_width: 0.844 INCHES NOMINAL IN, bore_length: 1.250 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 3020-00-512-7635, 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 | GLASS ENCLOSURE |
| quantity | 1 |
| bore_type | STRAIGHT |
| face_width | 0.844 INCHES NOMINAL IN |
| bore_length | 1.250 INCHES NOMINAL IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_depth | 0.688 INCHES NOMINAL IN |
| groove_shape | V |
| groove_width | 0.656 INCHES NOMINAL IN |
| keyway_width | 0.125 INCHES NOMINAL IN |
| NSN | 3020-00-512-7635 |
| BORE DIAMETER | 0.669 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN |
| GROOVE WIDTH | 0.656 INCHES NOMINAL IN |
| UNABLE TO DECODE | UNABLE TO DECODE |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.406 INCHES NOMINAL AA END AND 0.500 INCHES NOMINAL BB END IN |
| MATERIAL | IRON OVERALL |
| SPECIAL FEATURES | THREE CHUCKING LUGS LOCATED ON BODY OF PULLEY 120 DEG APART |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |