The Coupler,directional, cataloged under National Stock Number 5985-01-279-9515, 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 Maury Microwave, Inc. Dba Maury Microwave. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-279-9515 |
| Primary Part Number | 4099E10 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Maury Microwave, Inc. Dba Maury Microwave |
| Status | ACTIVE |
| Design Type | UNIDIRECTIONAL |
| Supplementary Features | PRIMED AT SA-ALC BUT ASSETS AT AGMC.NAFB,OH/CONTACT IS AGMC/MLRE NORM LECK AV580-7798 |
| Radio Frequency Rating | 1.0 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM |
| Unit Type | TRANSMISSION LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4099E10 PRIMARY | Maury Microwave, Inc. Dba Maury Microwave (USA) |
NSN 5985-01-279-9515 is a Coupler,directional, manufactured by Maury Microwave, Inc. Dba Maury Microwave, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-279-9515 has 1 manufacturer part number on file: 4099E10 (Maury Microwave, Inc. Dba Maury Microwave).
Key specifications for 4099E10: Design Type: UNIDIRECTIONAL; Supplementary Features: PRIMED AT SA-ALC BUT ASSETS AT AGMC.NAFB,OH/CONTACT IS AGMC/MLRE NORM LECK AV580-7798; Radio Frequency Rating: 1.0 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM; Unit Type: TRANSMISSION LINE. 4 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 5985-01-279-9515 has DEMIL Code B. 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.