The Radar Set, cataloged under National Stock Number 5840-01-487-6568, 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 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5840-01-487-6568 |
| Primary Part Number | 77D616912G001 |
| Item Name | Radar Set |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Phase | THREE FIRST ALTERNATE OPERATING POWER RQMT |
| AC Voltage Rating | 120.0 VOLTS MINIMUM AND 208.0 VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| Supplementary Features | PROVIDES "GAP FILLER" SERVICE |
| Transmitted Signal Frequency Rating | 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM |
| Received Signal Frequency Rating | 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM |
| Functional Description | SYTEM FUNCTIONS INCLUDE; SEARCH RADAR, BEACON RADAR, REPORT PROCESSING , PROFORMANCE MONITORING, COMMUNICATION, CONTROL PROCESSING, DISPLAY PROCESSING, SCENARIO GENERATION AND SIMULATION FUNCTIONS |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT |
| Transmitter Band Quantity | 1 |
| Receiver Band Quantity | 1 |
| Installation Design | TRANSPORTABLE |
| 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 |
|---|---|
| 77D616912G001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| AN/TPS-77 | 5/2 Secondary reference U.S. Government activity |
NSN 5840-01-487-6568 is a Radar Set, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-487-6568 has 1 manufacturer part number on file: 77D616912G001 (Lockheed Martin Corporation Div Rms).
Key specifications for 77D616912G001: Phase: THREE FIRST ALTERNATE OPERATING POWER RQMT; AC Voltage Rating: 120.0 VOLTS MINIMUM AND 208.0 VOLTS MAXIMUM FIRST ALTERNATE OPERATING POWER RQMT; Supplementary Features: PROVIDES "GAP FILLER" SERVICE; Transmitted Signal Frequency Rating: 1.0 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM. 10 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.
NSN 5840-01-487-6568 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.