DISTRIBUTOR-TRANSMITTER,TELETYPE. Key specifications include phase: SINGLE FIRST ALTERNATE OPERATING POWER RQMT, motor_type: SERIES-GOVERNED, tape_width: 0.688 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN, overall_width: 8.125 INCHES NOMINAL IN, overall_height: 7.000 INCHES NOMINAL IN, overall_length: 12.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-557-6256, 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.
| phase | SINGLE FIRST ALTERNATE OPERATING POWER RQMT |
| motor_type | SERIES-GOVERNED |
| tape_width | 0.688 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| overall_width | 8.125 INCHES NOMINAL IN |
| overall_height | 7.000 INCHES NOMINAL IN |
| overall_length | 12.500 INCHES NOMINAL IN |
| frequency_rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| ac_voltage_rating | 115.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT |
| dc_voltage_rating | 115.0 VOLTS NOMINAL SECOND ALTERNATE OPERATING POWER RQMT |
| transmitting_speed | 60.0 AND 100.0 WORDS PER MIN |
| recording_tape_type | CHAD |
| unit_interval_quantity | 7.42 AND 1.00 |
| NSN | 5815-00-557-6256 |
| PHASE | SINGLE FIRST ALTERNATE OPERATING POWER RQMT |
| TRANSMITTING SPEED | 60.0 AND 100.0 WORDS PER MIN |
| TAPE WIDTH | 0.688 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | TYPFSNO. TT-123A/FG A |
| MOTOR TYPE | SERIES-GOVERNED |
| UNIT INTERVAL QUANTITY | 7.42 AND 1.00 |
| NONDEFINITIVE SPEC/STD DATA | TT-123A/FG TYPE A |
| OVERALL HEIGHT | 7.000 INCHES NOMINAL IN |
| RECORDING TAPE TYPE | CHAD |