The Power Divider, cataloged under National Stock Number 5841-01-057-2154, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Merrimac Industries, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5841-01-057-2154 |
| Primary Part Number | PDM-40-55/19227 |
| Item Name | Power Divider |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| PDM-40-55/19227 | Merrimac Industries, Inc (USA) |
| 979631-2 | Technical Research and Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7541409-3 | 5/9 Secondary reference General Electric Co Robotics Vision Systems Dept |
| 7541409P3 | 5/9 Secondary reference U.S. Government activity |
| 7541409P0003 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5841-01-057-2154 is a Power Divider, manufactured by Merrimac Industries, Inc, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-057-2154 has 2 manufacturer part numbers on file: PDM-40-55/19227 (Merrimac Industries, Inc), 979631-2 (Technical Research and Manufacturing, Inc.).
Key specifications for PDM-40-55/19227: End Item Identification: AIRCRAFT MODEL E-2C. 0 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 5841-01-057-2154 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.