The Waveguide Assembly, cataloged under National Stock Number 5985-01-586-4191, 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 Dba Raytheon Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-586-4191 |
| Primary Part Number | 6539560-105 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 6539560-105 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 6539560-101 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 367-6000-656-315 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 367-6000-656-315 | 7/9 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5985-01-586-4191 is a Waveguide Assembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-586-4191 has 2 manufacturer part numbers on file: 6539560-105 (Raytheon Company Dba Raytheon Co), 6539560-101 (Raytheon Company Dba Raytheon Co).
Key specifications for 6539560-105: Part Name Assigned by Controlling Agency: WAVEGUIDE,DELTA; End Item Identification: RQ-4A A. 0 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 5985-01-586-4191 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.