The Indicator,height-Range, cataloged under National Stock Number 5840-00-561-9183, 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 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-00-561-9183 |
| Primary Part Number | 7610077G1 |
| Item Name | Indicator,height-Range |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Length | 26.000 INCHES NOMINAL IN |
| Presentation Type | CATHODE RAY TUBE |
| Height | 28.200 INCHES NOMINAL IN |
| Depth | 34.840 INCHES NOMINAL IN |
| Cathode Ray Tube Trade Designation | TYPE 12ABP7-M |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7610077G1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 7610077G1 | 5/9 Secondary reference General Electric Company |
| IP-400/FPS-6A | 5/2 Secondary reference U.S. Government activity |
| 7610077G1 | 5/9 Secondary reference General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group |
NSN 5840-00-561-9183 is a Indicator,height-Range, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-561-9183 has 1 manufacturer part number on file: 7610077G1 (Lockheed Martin Corporation Div Rms).
Key specifications for 7610077G1: Length: 26.000 INCHES NOMINAL IN; Presentation Type: CATHODE RAY TUBE; Height: 28.200 INCHES NOMINAL IN; Depth: 34.840 INCHES NOMINAL IN. 5 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 5840-00-561-9183 has DEMIL Code D. 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.