The Coupler,transmission Line, cataloged under National Stock Number 5985-00-589-9707, 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.. Government technical data includes 6 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-589-9707 |
| Primary Part Number | B2061776G1 |
| Item Name | Coupler,transmission Line |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Input Impedance Rating in Ohms | 50.0 |
| Radio Frequency Rating | 0.950 GIGAHERTZ MINIMUM AND 1.225 GIGAHERTZ MAXIMUM |
| Unit Type | COAXIAL LINE |
| Mounting Configuration | TWO 7/8 IN. FEMALE COUPLING,1-1/4-18 NEF THD IN |
| Material | COPPER |
| Output Impedance Rating in Ohms | 50.0 |
| 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 |
|---|---|
| B2061776G1 PRIMARY | L3harris Technologies, Inc. (USA) |
| B2061776G1ISSA | L3harris Technologies, Inc. (USA) |
| 341-6005-P1 | Raytheon Company (USA) |
| 341-6005-P1 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 4293-53REVCPC27-28-55 | 5/2 Secondary reference U.S. Government activity |
| 341-6005-P1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 4293-53REVCPC27-28-55 | 5/9 Secondary reference U.S. Government activity |
| PA8-11-1 | 5/2 Secondary reference U.S. Government activity |
| B2061776G1ISSUEA | 5/9 Secondary reference L3harris Technologies, Inc. |
NSN 5985-00-589-9707 is a Coupler,transmission Line, manufactured by L3harris Technologies, Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-589-9707 has 4 manufacturer part numbers on file: B2061776G1 (L3harris Technologies, Inc.), B2061776G1ISSA (L3harris Technologies, Inc.), 341-6005-P1 (Raytheon Company), 341-6005-P1 (Raytheon Company Dba Raytheon Co).
Key specifications for B2061776G1: Overall Height: 2.375 INCHES NOMINAL IN; Input Impedance Rating in Ohms: 50.0; Radio Frequency Rating: 0.950 GIGAHERTZ MINIMUM AND 1.225 GIGAHERTZ MAXIMUM; Overall Length: 2.715 INCHES NOMINAL IN. 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.