The Coupler,rotary,radio Frequency, cataloged under National Stock Number 5985-00-296-1257, 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 Raytheon Company Div Corp. Government technical data includes 5 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 | 5985-00-296-1257 |
| Primary Part Number | 141-6604G1 |
| Item Name | Coupler,rotary,radio Frequency |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Radio Frequency Rating | 5.450 GIGAHERTZ MINIMUM AND 5.825 GIGAHERTZ MAXIMUM |
| Unit Type | WAVEGUIDE |
| Mounting Configuration | ANY ACCEPTABLE |
| Material | COPPER ALLOY |
| Output Impedance Rating in Ohms | 361.0 |
| 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 |
|---|---|
| 141-6604G1 PRIMARY | Raytheon Company Div Corp (USA) |
| X141-6604REV2 | Raytheon Company Div Corp (USA) |
NSN 5985-00-296-1257 is a Coupler,rotary,radio Frequency, manufactured by Raytheon Company Div Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-296-1257 has 2 manufacturer part numbers on file: 141-6604G1 (Raytheon Company Div Corp), X141-6604REV2 (Raytheon Company Div Corp).
Key specifications for 141-6604G1: Overall Height: 9.750 INCHES NOMINAL IN; Radio Frequency Rating: 5.450 GIGAHERTZ MINIMUM AND 5.825 GIGAHERTZ MAXIMUM; Overall Length: 10.531 INCHES NOMINAL IN; Overall Width: 9.750 INCHES NOMINAL IN. 5 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 5985-00-296-1257 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.