The Power Supply, cataloged under National Stock Number 6120-01-710-6667, 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 B&k Precision Corp Div B&k Precision Corporation. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-710-6667 |
| Primary Part Number | 1685B |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | B&k Precision Corp Div B&k Precision Corporation |
| Status | ACTIVE |
| Output Voltage Rating | 1.0 DC VOLTS MINIMUM AND 60.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT |
| Input Voltage Rating | 100.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| Output Current Rating | 1.7 DC AMPERES MINIMUM AND 3.7 DC AMPERES MAXIMUM SINGLE POWER OUTPUT |
| 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 |
|---|---|
| 1685B PRIMARY | B&k Precision Corp Div B&k Precision Corporation (USA) |
NSN 6120-01-710-6667 is a Power Supply, manufactured by B&k Precision Corp Div B&k Precision Corporation, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-710-6667 has 1 manufacturer part number on file: 1685B (B&k Precision Corp Div B&k Precision Corporation).
Key specifications for 1685B: Overall Height: 3.5 INCHES NOMINAL IN; Output Voltage Rating: 1.0 DC VOLTS MINIMUM AND 60.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT; Overall Width: 7.90 INCHES NOMINAL IN; Input Voltage Rating: 100.0 AC VOLTS MINIMUM AND 230.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT. 3 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.