The Antenna Assembly, cataloged under National Stock Number 5985-01-669-1421, 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 Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Antenna Assembly |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense (CAGE 5VWN5) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-669-1421 |
| Primary Part Number | 13674229-001 |
| Item Name | Antenna Assembly |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 13674229-001 PRIMARY | Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense (USA) |
| Reference | Meaning |
|---|---|
| 13674229-001 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 13674229 | D/9 Drawing number reference only Us Army Aviation and Missile Command |
NSN 5985-01-669-1421 is a Antenna Assembly, manufactured by Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-669-1421 has 1 manufacturer part number on file: 13674229-001 (Ems Defense Technologies Inc Dba Ems Technologies Inc Div Ems Defense).
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 5985-01-669-1421 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.