The Horn,waveguide, cataloged under National Stock Number 5985-00-559-3952, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-559-3952 |
| Primary Part Number | 2836085 |
| Item Name | Horn,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Throat Height | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN |
| Connection Method | BOLT |
| Mouth Length | 2.900 INCHES NOMINAL IN |
| Accommodated Conductor Type | WAVEGUIDE |
| Mouth Width | 1.633 INCHES MINIMUM AND 1.645 INCHES MAXIMUM IN |
| Throat Width | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM IN |
| Mouth Height | 1.203 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN |
| Throat Length | 0.625 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 2836085 | Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp (USA) |
| 2836085 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2836085 | Waveline Inc (USA) |
| Reference | Meaning |
|---|---|
| 2836085 | 5/9 Secondary reference Tec Design & Manufacturing, Inc. |
NSN 5985-00-559-3952 is a Horn,waveguide, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-559-3952 has 3 manufacturer part numbers on file: 2836085 (Space Machine & Engineering Corp. Dba Space Machine & Engineering Corp), 2836085 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2836085 (Waveline Inc).
Key specifications for 2836085: Throat Height: 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM IN; Overall Height: 1.960 INCHES NOMINAL IN; Connection Method: BOLT; Mouth Length: 2.900 INCHES NOMINAL IN. 9 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 5985-00-559-3952 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.