The Coupler,antenna, cataloged under National Stock Number 5985-00-113-8264, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-113-8264 |
| Primary Part Number | 423-0002 |
| Item Name | Coupler,antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Terminal Quantity | 3 |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Radio Frequency Rating | 2.0 MEGAHERTZ MINIMUM AND 26.0 MEGAHERTZ MAXIMUM |
| Tuning Type | VARIABLE |
| Power Rating | 150.0 WATTS NOMINAL |
| Mounting Configuration | FOUR 0.438 IN. DIA MTG HOLES ON 10.000 IN. BY 21.500 IN. MTG CENTERS IN |
| Coupling Method | INDUCTIVE-CAPACITIVE |
| Material | STEEL CASE |
| Voltage Rating | 22.0 VOLTS MINIMUM AND 26.0 VOLTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 423-0002 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| Reference | Meaning |
|---|---|
| CU1726URC58V | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-113-8264 is a Coupler,antenna, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-113-8264 has 1 manufacturer part number on file: 423-0002 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
1 possible match (shared part number, not a government interchangeability claim): 6530-00-706-5100. Verify interchangeability with system specifications before substitution.
Key specifications for 423-0002: Terminal Quantity: 3; Current Type: DC; Terminal Type: CONNECTOR; Radio Frequency Rating: 2.0 MEGAHERTZ MINIMUM AND 26.0 MEGAHERTZ MAXIMUM. 10 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 5985-00-113-8264 has DEMIL Code D. 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.