The Horn,waveguide, cataloged under National Stock Number 5985-00-562-0074, 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 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-562-0074 |
| Primary Part Number | 2535330 |
| 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 | FLANGE |
| Accommodated Conductor Type | WAVEGUIDE |
| Mouth Depth | 4.190 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN |
| Mouth Width | 1.966 INCHES MINIMUM AND 1.978 INCHES MAXIMUM IN |
| Surface Treatment | CHEMICAL FILM INSIDE |
| Mouth Height | 1.704 INCHES MINIMUM AND 1.716 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY AND GLASS |
| 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 |
|---|---|
| 2535330 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5985-00-562-0074 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 5985-00-562-0074 has 1 manufacturer part number on file: 2535330 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2535330: Overall Height: 1.730 INCHES NOMINAL IN; Connection Method: FLANGE; Overall Length: 4.627 INCHES MINIMUM AND 4.657 INCHES MAXIMUM IN; Overall Width: 1.992 INCHES NOMINAL IN. 7 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 5985-00-562-0074 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.