The Coupler,directional, cataloged under National Stock Number 5985-01-701-3584, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Technical Research and Manufacturing, Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupler,directional |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Lockheed Martin Corporation Div Rms (CAGE 03538); Technical Research and Manufacturing, Inc. (CAGE 50021) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-701-3584 |
| Primary Part Number | 03538SOCN7288209P3 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Technical Research and Manufacturing, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7288209P3 | Lockheed Martin Corporation Div Rms (USA) |
| 03538SOCN7288209P3 PRIMARY | Technical Research and Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1955-C40-1 | 5/9 Secondary reference Technical Research and Manufacturing, Inc. |
| 7288209 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rms |
NSN 5985-01-701-3584 is a Coupler,directional, manufactured by Technical Research and Manufacturing, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-701-3584 has 2 manufacturer part numbers on file: 7288209P3 (Lockheed Martin Corporation Div Rms), 03538SOCN7288209P3 (Technical Research and Manufacturing, Inc.).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.