The Coupler,directional, cataloged under National Stock Number 5985-01-337-9981, 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 Scientific Components Corp Dba Mini-Circuits. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-337-9981 |
| Primary Part Number | ZEDC-15-2B |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Scientific Components Corp Dba Mini-Circuits |
| Status | ACTIVE |
| Power Loss in Decibels | 0.5 AND 1.4 |
| Design Type | UNIDIRECTIONAL |
| Radio Frequency Rating | 1.0 MEGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM |
| Specification/standard Data | 24930-G300824 MANUFACTURERS SPECIFICATION CONTROL |
| Unit Type | COAXIAL LINE |
| 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 |
|---|---|
| ZEDC-15-2B PRIMARY | Scientific Components Corp Dba Mini-Circuits (USA) |
| Reference | Meaning |
|---|---|
| G300824-1 | 7/2 Vendor item drawing reference L3harris Technologies, Inc Div Space & Airborne Systems |
NSN 5985-01-337-9981 is a Coupler,directional, manufactured by Scientific Components Corp Dba Mini-Circuits, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-337-9981 has 1 manufacturer part number on file: ZEDC-15-2B (Scientific Components Corp Dba Mini-Circuits).
Key specifications for ZEDC-15-2B: Power Loss in Decibels: 0.5 AND 1.4; Design Type: UNIDIRECTIONAL; Radio Frequency Rating: 1.0 MEGAHERTZ MINIMUM AND 1.0 GIGAHERTZ MAXIMUM; Specification/standard Data: 24930-G300824 MANUFACTURERS SPECIFICATION CONTROL. 5 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.
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.