The Coupler,directional, cataloged under National Stock Number 5985-00-367-4167, 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 Keysight Technologies Inc. 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-367-4167 |
| Primary Part Number | 786D OPT2 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Power Loss in Decibels | 0.25 |
| Design Type | UNIDIRECTIONAL |
| Criticality Code Justification | FEAT |
| Radio Frequency Rating | 0.96 GIGAHERTZ MINIMUM AND 2.11 GIGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 786D OPT2 | Keysight Technologies Inc (USA) |
| 776D W/8470B | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 786D OPT2 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 772161-1 | 3/2 Design control — primary reference U.S. Government activity |
| 786-002 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 786D OPT2 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 786DSN0PTI0N002 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 776D W/8470B | 5/9 Secondary reference Keysight Technologies, Inc. |
| 786-002 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5985-00-367-4167 is a Coupler,directional, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-367-4167 has 2 manufacturer part numbers on file: 786D OPT2 (Keysight Technologies Inc), 776D W/8470B (Keysight Technologies Inc).
Key specifications for 786D OPT2: Overall Height: 3.625 INCHES NOMINAL IN; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Power Loss in Decibels: 0.25; Design Type: UNIDIRECTIONAL. 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 5985-00-367-4167 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.