The 421-0657 is a the manufacturer industrial component. Key specifications include current_type: DC, usage_design: IS PRECISION SOURCE OF SINE,TRIANGLE,SQUARE,POSITIVE PULSE AND NEGATIVE PULSE WAVEFORMS, end_item_identification: A-7D SUPPORT TEST EQUIPMENT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-046-1946, 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.
| current_type | DC |
| usage_design | IS PRECISION SOURCE OF SINE,TRIANGLE,SQUARE,POSITIVE PULSE AND NEGATIVE PULSE WAVEFORMS |
| supplementary_features | WAVEFORM FREQUENCY IS MANUALLY AND REMOTELY VARIABLE FROM 100 UHZ TO 5 MHZ,SYMMETRY OF WAVEFORMS CONTINUOUSLY ADJUSTABLE FROM 1:18 TO 19:1 MHz |
| end_item_identification | A-7D SUPPORT TEST EQUIPMENT |
| NSN | 6625-01-046-1946 |
| SUPPLEMENTARY FEATURES | WAVEFORM FREQUENCY IS MANUALLY AND REMOTELY VARIABLE FROM 100 UHZ TO 5 MHZ,SYMMETRY OF WAVEFORMS CONTINUOUSLY ADJUSTABLE FROM 1:18 TO 19:1 MHz |
| USAGE DESIGN | IS PRECISION SOURCE OF SINE,TRIANGLE,SQUARE,POSITIVE PULSE AND NEGATIVE PULSE WAVEFORMS |
| END ITEM IDENTIFICATION | A-7D SUPPORT TEST EQUIPMENT |
| CURRENT TYPE | DC |
| SUPPLEMENTARY FEATURES | WAVEFORM FREQUENCY IS MANUALLY AND REMOTELY VARIABLE FROM 100 UHZ TO 5 MHZ,SYMMETRY OF WAVEFORMS CONTINUOUSLY ADJUSTABLE FROM 1:18 TO 19:1 MHz |
| USAGE DESIGN | IS PRECISION SOURCE OF SINE,TRIANGLE,SQUARE,POSITIVE PULSE AND NEGATIVE PULSE WAVEFORMS |
| END ITEM IDENTIFICATION | A-7D SUPPORT TEST EQUIPMENT |
| CURRENT TYPE | DC |