The Horn,waveguide, cataloged under National Stock Number 5985-00-333-2534, 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 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-00-333-2534 |
| Primary Part Number | 1448540 |
| 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 |
| Connection Method | HOUSING |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Mouth Length | 0.487 INCHES NOMINAL IN |
| Throat Diameter | 1.938 INCHES NOMINAL IN |
| Accommodated Conductor Type | WAVEGUIDE |
| Frequency Range Rating | +8500.0 TO 9600.0 MEGAHERTZ |
| Mouth Diameter | 1.437 INCHES NOMINAL IN |
| Surface Treatment | ENAMEL OUTSIDE |
| Throat Length | 14.075 INCHES NOMINAL IN |
| Material | ALUMINUM |
| 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 |
|---|---|
| 1448540 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| GS16659 | 5/9 Secondary reference American Telephone and Telegraph Co |
| BR716604 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5985-00-333-2534 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 5985-00-333-2534 has 1 manufacturer part number on file: 1448540 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1448540: Connection Method: HOUSING; Overall Diameter: 2.000 INCHES NOMINAL IN; Mouth Length: 0.487 INCHES NOMINAL IN; Throat Diameter: 1.938 INCHES NOMINAL IN. 10 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 5985-00-333-2534 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.