The Coupler,directional, cataloged under National Stock Number 5985-01-206-5827, 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 3 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-206-5827 |
| Primary Part Number | 11441273-1 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Radio Frequency Rating | 1.4 GIGAHERTZ MINIMUM AND 1.8 GIGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| Test Data Document | 18876-11441273 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11441273-1 | Microwave Filter Co Inc (USA) |
| 11441273-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 11441273-1 | Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc (USA) |
| 11441273-1 | Zeppelin Electronics (USA) |
| Reference | Meaning |
|---|---|
| 11441273-1 | 5/9 Secondary reference Independent Systems Corp |
| 11441273-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-206-5827 is a Coupler,directional, manufactured by Us Army Aviation and Missile Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-206-5827 has 4 manufacturer part numbers on file: 11441273-1 (Microwave Filter Co Inc), 11441273-1 (Us Army Aviation and Missile Command), 11441273-1 (Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc), 11441273-1 (Zeppelin Electronics).
Key specifications for 11441273-1: Radio Frequency Rating: 1.4 GIGAHERTZ MINIMUM AND 1.8 GIGAHERTZ MAXIMUM; Overall Length: 2.660 INCHES NOMINAL IN; Overall Width: 1.250 INCHES NOMINAL IN; Unit Type: COAXIAL LINE. 3 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 5985-01-206-5827 has DEMIL Code Q. 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.