The Antenna Transponder, cataloged under National Stock Number 5985-01-235-0030, 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 Textron Aviation Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-235-0030 |
| Primary Part Number | 100-384129 |
| Item Name | Antenna Transponder |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| General Characteristics Item Description | LENGTH 5.250 INCHES NOMINAL; WIDTH 1.750 INCHES NOMINAL; FINISH WHITE; ESSENTIALLY VERITCAL POLARIZATION; ESSENTIALLY OMNI DIRECTIONAL PATTERN; MATERIAL ALUMINUM ALLOY IN |
| 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 |
|---|---|
| 100-384129 | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 56-80-01 | C/1 Advisory reference — outside the item-of-supply concept Frontgrade Technologies Inc. |
| 100-384129 | 5/9 Secondary reference Beechcraft Corporation Dba Textron Aviation |
| 56-80-01 | 3/9 Design control — primary reference Cobham Exeter, Inc. |
NSN 5985-01-235-0030 is a Antenna Transponder, manufactured by Textron Aviation Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-235-0030 has 1 manufacturer part number on file: 100-384129 (Textron Aviation Inc).
Key specifications for 100-384129: General Characteristics Item Description: LENGTH 5.250 INCHES NOMINAL; WIDTH 1.750 INCHES NOMINAL; FINISH WHITE; ESSENTIALLY VERITCAL POLARIZATION; ESSENTIALLY OMNI DIRECTIONAL PATTERN; MATERIAL ALUMINUM ALLOY IN. 1 specification is 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 5985-01-235-0030 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.