The Amplifier-Driver, cataloged under National Stock Number 5840-01-144-1772, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-01-144-1772 |
| Primary Part Number | 77D609496G1 |
| Item Name | Amplifier-Driver |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| General Characteristics Item Description | C/OAMPLIFIER DRIVER 1; CAPACITOR 1; DIODE 21; CONNECTOR 1; TRANSISTOR 4; RESISTOR 18; TRANSFORMER 1; 3.400 IN. LG; 3.440 IN. W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 77D60949G1 | Advanced Technical Corporation (USA) |
| 77D609496G1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 77D60949G1 | Spencer Industries Inc (USA) |
| 77D60949G1 | Rodelco Electronics Corp Dba Rodelco Electronics Corp (USA) |
NSN 5840-01-144-1772 is a Amplifier-Driver, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-144-1772 has 4 manufacturer part numbers on file: 77D60949G1 (Advanced Technical Corporation), 77D609496G1 (Lockheed Martin Corporation Div Rms), 77D60949G1 (Spencer Industries Inc), 77D60949G1 (Rodelco Electronics Corp Dba Rodelco Electronics Corp).
Key specifications for 77D609496G1: General Characteristics Item Description: C/OAMPLIFIER DRIVER 1; CAPACITOR 1; DIODE 21; CONNECTOR 1; TRANSISTOR 4; RESISTOR 18; TRANSFORMER 1; 3.400 IN. LG; 3.440 IN. W IN. 1 specification is 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.
NSN 5840-01-144-1772 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
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.