The Coupler,directional, cataloged under National Stock Number 5985-00-225-7703, 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 Northrop Grumman Support Services Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-225-7703 |
| Primary Part Number | 336D842G01 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Terminal Fitting Controlling Agency | WESTINGHOUSE ELECTRIC CORPORATION |
| Usage Design | MAIN LINE AND SECONDARY LINE TERMINAL FITTING |
| Power Loss in Decibels | 3.65 |
| Design Type | UNIDIRECTIONAL |
| Unit Type | WAVEGUIDE |
| 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 |
|---|---|
| 336D842G01 | 3dbm Co Inc Waveguide Group (USA) |
| 336D842G01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| 336D842G01 | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 336D842G01 | 5/9 Secondary reference Gould Inc Defense Systems Navcom Systems Div 3dbm Opns |
| 336D842G01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5985-00-225-7703 is a Coupler,directional, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-225-7703 has 3 manufacturer part numbers on file: 336D842G01 (3dbm Co Inc Waveguide Group), 336D842G01 (Northrop Grumman Support Services Corp), 336D842G01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 336D842G01: Overall Height: 2.340 INCHES NOMINAL IN; Terminal Fitting Controlling Agency: WESTINGHOUSE ELECTRIC CORPORATION; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Power Loss in Decibels: 3.65. 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.