The Antenna, cataloged under National Stock Number 5985-01-516-2603, 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 Antenna Associates, Inc. Dba Antenna Associates Inc. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-516-2603 |
| Primary Part Number | 4341001 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Antenna Associates, Inc. Dba Antenna Associates Inc |
| 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 |
|---|---|
| A2N 21005939 | Selex Es Ltd (GBR) |
| 4341001 PRIMARY | Antenna Associates, Inc. Dba Antenna Associates Inc (USA) |
| A2N21005939 | Bae Systems (defence Systems) Ltd (GBR) |
| 40001952 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| AS-177B/UPX | Antenna Associates, Inc. Dba Antenna Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| AJW-1473057-1 | D/9 Drawing number reference only U S Dept of Transportation Federal Aviation Administration |
| 170-008553-P001 | C/1 Advisory reference — outside the item-of-supply concept Saab, Inc Div Surveillance |
NSN 5985-01-516-2603 is a Antenna, manufactured by Antenna Associates, Inc. Dba Antenna Associates Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-516-2603 has 5 manufacturer part numbers on file: A2N 21005939 (Selex Es Ltd), 4341001 (Antenna Associates, Inc. Dba Antenna Associates Inc), A2N21005939 (Bae Systems (defence Systems) Ltd), 40001952 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), AS-177B/UPX (Antenna Associates, Inc. Dba Antenna Associates Inc).
Key specifications for 4341001: Special Features: AKA OMNIDIRECTIONAL ANTENNA; End Item Identification: AIRPORT SURFACE DETECTION EQUIPMENT, MODEL-X (ASDE-X) & WIDE AREA MULTILATERAL (WAM). 0 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 5985-01-516-2603 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.