The Indicator,height-Range, cataloged under National Stock Number 5840-00-256-2070, 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 Kbr Wyle Services, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5840-00-256-2070 |
| Primary Part Number | 3530611 |
| Item Name | Indicator,height-Range |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Kbr Wyle Services, Llc |
| Status | ACTIVE |
| Phase | SINGLE |
| Length | 34.840 INCHES NOMINAL IN |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Current Type | DC |
| DC Voltage Rating | 220.0 VOLTS NOMINAL |
| Cathode Ray Tube Scan Type | H SCAN |
| Presentation Type | CATHODE RAY TUBE |
| Height | 26.000 INCHES NOMINAL IN |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Width | 28.200 INCHES NOMINAL IN |
| Cathode Ray Tube Trade Designation | TYPE 12ABP7A |
| 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 |
|---|---|
| 3530611 PRIMARY | Kbr Wyle Services, Llc (USA) |
| Reference | Meaning |
|---|---|
| IP-400A/FPS-6A | 5/2 Secondary reference U.S. Government activity |
NSN 5840-00-256-2070 is a Indicator,height-Range, manufactured by Kbr Wyle Services, Llc, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-00-256-2070 has 1 manufacturer part number on file: 3530611 (Kbr Wyle Services, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-094-6487. Verify interchangeability with system specifications before substitution.
Key specifications for 3530611: Phase: SINGLE; Length: 34.840 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL; Current Type: DC. 11 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 5840-00-256-2070 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.