The Coupler,directional, cataloged under National Stock Number 5985-01-184-0302, 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 Narda Holdings, Inc. Div Dba Narda-Miteq. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-184-0302 |
| Primary Part Number | 27022 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Narda Holdings, Inc. Div Dba Narda-Miteq |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Unpackaged Unit Weight | 0.900 OUNCES NOMINAL OZ |
| Usage Design | MAIN LINE TERMINAL FITTING |
| Power Loss in Decibels | 10.0 |
| Design Type | BIDIRECTIONAL |
| Unit Type | COAXIAL LINE OR TRANSMISSION 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 |
|---|---|
| G254067-5 | Raytheon Company Dba Raytheon Co (USA) |
| 27022 PRIMARY | Narda Holdings, Inc. Div Dba Narda-Miteq (USA) |
| Reference | Meaning |
|---|---|
| G254067-5 | 5/9 Secondary reference Raytheon Company Div Corp |
| RME-U-0031 | 5/9 Secondary reference Rme Filters Inc |
| 27022 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-01-184-0302 is a Coupler,directional, manufactured by Narda Holdings, Inc. Div Dba Narda-Miteq, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-184-0302 has 2 manufacturer part numbers on file: G254067-5 (Raytheon Company Dba Raytheon Co), 27022 (Narda Holdings, Inc. Div Dba Narda-Miteq).
4 possible matches (shared part number, not a government interchangeability claim): 5961-01-237-7883, 4720-01-316-4671, 5130-01-337-0716. Verify interchangeability with system specifications before substitution.
Key specifications for 27022: Overall Height: 0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Unpackaged Unit Weight: 0.900 OUNCES NOMINAL OZ; Usage Design: MAIN LINE TERMINAL FITTING. 6 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 5985-01-184-0302 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.