The Coupler,directional, cataloged under National Stock Number 5985-00-478-4307, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-478-4307 |
| Primary Part Number | 723746-20 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENTANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Terminal Fitting Controlling Agency | JETDS |
| Unpackaged Unit Weight | 2.000 POUNDS NOMINAL2.000 POUNDS NOMINAL LBS |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Power Loss in Decibels | 20.0 |
| Identifying Number | TERMINAL FITTING TYPE N |
| Design Type | BIDIRECTIONALBIDIRECTIONAL |
| Radio Frequency Rating | 125.0 MEGAHERTZ MINIMUM AND 125.0 MEGAHERTZ MINIMUM AND 250.0 MEGAHERTZ MAXIMUM250.0 MEGAHERTZ MAXIMUM |
| Unit Type | TRANSMISSION LINETRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 723746-20 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| 3039-20 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-478-4307 is a Coupler,directional, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-478-4307 has 1 manufacturer part number on file: 723746-20 (Raytheon Company Div Rmd Strategic).
Key specifications for 723746-20: Overall Height: 2.125 INCHES NOMINAL2.125 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENTANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Terminal Fitting Controlling Agency: JETDS; Unpackaged Unit Weight: 2.000 POUNDS NOMINAL2.000 POUNDS NOMINAL LBS. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5985-00-478-4307 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.