The Coupler,directional, cataloged under National Stock Number 5985-01-155-8064, 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 Merrimac Industries, Inc. Government technical data includes 4 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 | 5985-01-155-8064 |
| Primary Part Number | QHM-3-60-20334 |
| Item Name | Coupler,directional |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Merrimac Industries, Inc |
| Status | ACTIVE |
| Power Loss in Decibels | 0.3 |
| Design Type | BIDIRECTIONAL |
| Radio Frequency Rating | 60.0 MEGAHERTZ NOMINAL |
| Unit Type | COAXIAL LINE |
| 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 |
|---|---|
| QHM-3-60-20334 PRIMARY | Merrimac Industries, Inc (USA) |
| G300363-1 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5985-01-155-8064 is a Coupler,directional, manufactured by Merrimac Industries, Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-155-8064 has 2 manufacturer part numbers on file: QHM-3-60-20334 (Merrimac Industries, Inc), G300363-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for QHM-3-60-20334: Overall Height: 1.250 INCHES NOMINAL IN; Power Loss in Decibels: 0.3; Design Type: BIDIRECTIONAL; Radio Frequency Rating: 60.0 MEGAHERTZ NOMINAL. 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 5985-01-155-8064 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.