The Indicator Control Group, cataloged under National Stock Number 5841-01-337-0539, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5841-01-337-0539 |
| Item Name | Indicator Control Group |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Status | ACTIVE |
| Document Type | MFR DRAWING |
| Document Identification | 123SCAV5824 |
| Document Source | 26512 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DRAWING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 123SCAV5824-3 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 7599115G1 | 3/3 Design control — primary reference U.S. Government activity |
| CN-1641/APS-139 | 5/3 Secondary reference U.S. Government activity |
NSN 5841-01-337-0539 is a Indicator Control Group, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-337-0539 has 1 manufacturer part number on file: 123SCAV5824-3 (Northrop Grumman Systems Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5841-01-347-7902, 5841-01-368-9033. Verify interchangeability with system specifications before substitution.
Key specifications for 5841-01-337-0539: Document Type: MFR DRAWING; Document Identification: 123SCAV5824; Document Source: 26512; End Item Identification: ACFT MODEL E2C. 4 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 5841-01-337-0539 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.