The Antenna, cataloged under National Stock Number 5985-01-524-3157, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Antenna |
| FSC / FSG | 5985 — Antennas, Waveguides, and Related Equipment (FSG 59) |
| Manufacturers | Antenna Associates, Inc. Dba Antenna Associates Inc (CAGE 67270); Lockheed Martin Australia Pty Ltd (CAGE Z0LD0) |
| Parameter | Value |
|---|---|
| NSN | 5985-01-524-3157 |
| Primary Part Number | FAI-54M3 |
| 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 A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FAI-54M3 PRIMARY | Antenna Associates, Inc. Dba Antenna Associates Inc (USA) |
| FAI-54M3 | Lockheed Martin Australia Pty Ltd (AUS) |
| 399001 | Antenna Associates, Inc. Dba Antenna Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 77A563084 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
| FAI-54M3 | 5/9 Secondary reference Lockheed Martin Australia Electronic Systems Pty Ltd |
| FAI-54M3 | 5/9 Secondary reference Antenna Associates Inc |
NSN 5985-01-524-3157 is a Antenna, manufactured by Antenna Associates, Inc. Dba Antenna Associates Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-524-3157 has 3 manufacturer part numbers on file: FAI-54M3 (Antenna Associates, Inc. Dba Antenna Associates Inc), FAI-54M3 (Lockheed Martin Australia Pty Ltd), 399001 (Antenna Associates, Inc. Dba Antenna Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 6680-01-647-8395. Verify interchangeability with system specifications before substitution.
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.