The Coupler,directional, cataloged under National Stock Number 5985-00-086-3237, 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 Us Army Aviation and Missile Command. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-086-3237 |
| Primary Part Number | 10663982-2 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Terminal Fitting Controlling Agency | ARMY MISSILE COMMAND |
| Usage Design | MAIN LINE TERMINAL FITTING |
| Power Loss in Decibels | 6.0 |
| Design Type | UNIDIRECTIONAL |
| Radio Frequency Rating | 48.0 MEGAHERTZ NOMINAL |
| Unit Type | TRANSMISSION 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 |
|---|---|
| 10663982-2 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 7644975G2 | Lockheed Martin Corporation Div Rms (USA) |
NSN 5985-00-086-3237 is a Coupler,directional, manufactured by Us Army Aviation and Missile Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-086-3237 has 2 manufacturer part numbers on file: 10663982-2 (Us Army Aviation and Missile Command), 7644975G2 (Lockheed Martin Corporation Div Rms).
Key specifications for 10663982-2: Terminal Fitting Controlling Agency: ARMY MISSILE COMMAND; Usage Design: MAIN LINE TERMINAL FITTING; Power Loss in Decibels: 6.0; 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.
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.