The Waveguide Assembly, cataloged under National Stock Number 5985-01-611-9289, 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. Government technical data includes 6 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 | 5985-01-611-9289 |
| Primary Part Number | 7662156-001 |
| Item Name | Waveguide Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Flange Quantity | 2 |
| Waveguide First Leg Length | 10.680 INCHES NOMINAL IN |
| Waveguide Leg Length | 7.100 INCHES NOMINAL IN |
| Style Designator | ELBOW TYPE |
| Cross-Sectional Shape Style | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| Material | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| 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 |
|---|---|
| 7662156-001 PRIMARY | Raytheon Company (USA) |
| 7662156-001 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5985-01-611-9289 is a Waveguide Assembly, manufactured by Raytheon Company, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-611-9289 has 2 manufacturer part numbers on file: 7662156-001 (Raytheon Company), 7662156-001 (Naval Sea Systems Command).
Key specifications for 7662156-001: Flange Quantity: 2; Waveguide First Leg Length: 10.680 INCHES NOMINAL IN; Waveguide Leg Length: 7.100 INCHES NOMINAL IN; Style Designator: ELBOW TYPE. 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.
NSN 5985-01-611-9289 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.