The Antenna, cataloged under National Stock Number 5985-01-488-9533, 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. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-488-9533 |
| Primary Part Number | AA75 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Antenna Associates, Inc. Dba Antenna Associates Inc |
| Status | ACTIVE |
| Supplementary Features | CONTROLLING AGENCY NOMENCLATURE IFF ANTENNA |
| Operating Temp Range | -28.0 TO 150.0 CELSIUS DEGC |
| Functional Description | PROVIDES IDENTIFICATION AND POSITION DATA FOR AIR TRAFFIC CONTROL OR MILITARY IFF PROCESSING |
| Frequency Rating | 1020.000 MEGAHERTZ NOMINAL AND 1100.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Gain in Decibels | 16.00 SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5985-01-488-9533 is a Antenna, manufactured by Antenna Associates, Inc. Dba Antenna Associates Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-488-9533 has 2 manufacturer part numbers on file: AS-2189 (Antenna Associates, Inc. Dba Antenna Associates Inc), AA75 (Antenna Associates, Inc. Dba Antenna Associates Inc).
Key specifications for AA75: Overall Height: 19.000 INCHES NOMINAL IN; Supplementary Features: CONTROLLING AGENCY NOMENCLATURE IFF ANTENNA; Overall Length: 75.000 INCHES NOMINAL IN; Overall Width: 21.000 INCHES NOMINAL IN. 5 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 5985-01-488-9533 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.