The Power Supply, cataloged under National Stock Number 6120-01-577-9737, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-577-9737 |
| Primary Part Number | E3620A |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Output Voltage Rating | 25.0 DC VOLTS NOMINAL FIRST POWER OUTPUT |
| Output Voltage Rating | 25.0 DC VOLTS NOMINAL SECOND POWER OUTPUT |
| Input Voltage Rating | 115.0 AC VOLTS NOMINAL AND 100.0 AC VOLTS NOMINAL AND 230.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT |
| Electrical Power Source Relationship | ALTERNATE OPERATING |
| Operating Ambient Temp Range | +0.0 TO 40.0 CELSIUS DEGC |
| Output Current Rating | 1.0 DC MILLIAMPERES NOMINAL MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS |
| Output Connection Quantity | 2 MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| E3620A PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| E3620A | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 6120-01-577-9737 is a Power Supply, manufactured by Keysight Technologies Inc, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-577-9737 has 1 manufacturer part number on file: E3620A (Keysight Technologies Inc).
Key specifications for E3620A: Overall Height: 88.1 MILLIMETERS NOMINAL MM; Output Voltage Rating: 25.0 DC VOLTS NOMINAL FIRST POWER OUTPUT; Output Voltage Rating: 25.0 DC VOLTS NOMINAL SECOND POWER OUTPUT; Overall Length: 345.4 MILLIMETERS NOMINAL MM. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.