The Coupler,directional, cataloged under National Stock Number 5985-01-137-7621, 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 Rheinmetall Air Defence Ag. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Coupler,directional |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Rheinmetall Air Defence Ag (CAGE S3092); Rheinmetall Soldier Electronics Gmbh (CAGE C2463) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-137-7621 |
| Primary Part Number | Q 5 3193 0029 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Rheinmetall Air Defence Ag |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| Q 5 3193 0029 | Rheinmetall Air Defence Ag (CHE) |
| Q 5 3193 0029 | Rheinmetall Soldier Electronics Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 24567 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-137-7621 is a Coupler,directional, manufactured by Rheinmetall Air Defence Ag, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-137-7621 has 2 manufacturer part numbers on file: Q 5 3193 0029 (Rheinmetall Air Defence Ag), Q 5 3193 0029 (Rheinmetall Soldier Electronics Gmbh).
1 possible match (shared part number, not a government interchangeability claim): 3020-01-282-1654. Verify interchangeability with system specifications before substitution.
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.