The Antenna, cataloged under National Stock Number 5985-01-589-4255, 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 Aeroantenna Technology, Inc Div Heico Corporation. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-589-4255 |
| Primary Part Number | AT575-234 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Aeroantenna Technology, Inc Div Heico Corporation |
| Status | ACTIVE |
| Operating Temp Range | -70.0 TO 70.0 CELSIUS DEGC |
| Frequency Rating | 1575.420 MEGAHERTZ NOMINAL 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 |
| Part Number | Manufacturer |
|---|---|
| AT575-234 PRIMARY | Aeroantenna Technology, Inc Div Heico Corporation (USA) |
NSN 5985-01-589-4255 is a Antenna, manufactured by Aeroantenna Technology, Inc Div Heico Corporation, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-589-4255 has 1 manufacturer part number on file: AT575-234 (Aeroantenna Technology, Inc Div Heico Corporation).
Key specifications for AT575-234: Special Features: POLARIZATION: RIGHT HAND CIRCULAR; WEIGHT: 5 OZ; AMP : GAIN 29.5 + - 3 DB, NOISE FIGURE 3.2 DB MAX @ 25 DEG C; VSWR 1.5:1; FINISH: POLYURETHANE OZ; Operating Temp Range: -70.0 TO 70.0 CELSIUS DEGC; Frequency Rating: 1575.420 MEGAHERTZ NOMINAL SINGLE ANTENNA ELEMENT; Part Name Assigned by Controlling Agency: GPS ANTENNA. 2 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 5985-01-589-4255 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.