The Adapter,waveguide, cataloged under National Stock Number 5985-01-054-2344, 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 L3 Technologies, Inc. Div L3 Keo. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-054-2344 |
| Primary Part Number | 052016 |
| Item Name | Adapter,waveguide |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| FSC Application Data | RADAR EQUIPMENT |
| Flange Quantity | 5 |
| Style Designator | WAVEGUIDE TO COAXIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 052016 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 885F052016 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 885F052016 | 5/9 Secondary reference L3 Technologies, Inc. Div L3 Keo |
NSN 5985-01-054-2344 is a Adapter,waveguide, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-054-2344 has 2 manufacturer part numbers on file: 052016 (L3 Technologies, Inc. Div L3 Keo), 885F052016 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-077-6798. Verify interchangeability with system specifications before substitution.
Key specifications for 052016: FSC Application Data: RADAR EQUIPMENT; Flange Quantity: 5; Style Designator: WAVEGUIDE TO COAXIAL. 3 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.
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.