The Antenna, cataloged under National Stock Number 5985-00-221-9657, 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 Axillon Aerospace (baltimore) Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-221-9657 |
| Primary Part Number | 495-D-102-1 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Axillon Aerospace (baltimore) Inc. |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| FSC Application Data | RECEIVER-TRANSMITTER,COUNTERMEASURES |
| Beam Scanning Method | FIXED SINGLE ANTENNA ELEMENT |
| Terminal Type | CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT |
| Mounting Method | BASE AND FLANGE |
| Radiation Pattern | UNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Connector End Design | SOCKET SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | LEFT CIRCULAR SINGLE ANTENNA ELEMENT |
| Coaxial Connector Series Designation | TNC 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 |
|---|---|
| 495-D-102-1 PRIMARY | Axillon Aerospace (baltimore) Inc. (USA) |
| 128SCAV718-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| AS2833ALQ | 5/2 Secondary reference U.S. Government activity |
| 14D20100 | 5/9 Secondary reference U.S. Government activity |
| AS2833AL0 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-00-221-9657 is a Antenna, manufactured by Axillon Aerospace (baltimore) Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-221-9657 has 2 manufacturer part numbers on file: 495-D-102-1 (Axillon Aerospace (baltimore) Inc.), 128SCAV718-1 (Northrop Grumman Systems Corporation).
Key specifications for 495-D-102-1: Mounting Hole Quantity: 4; FSC Application Data: RECEIVER-TRANSMITTER,COUNTERMEASURES; Beam Scanning Method: FIXED SINGLE ANTENNA ELEMENT; Terminal Type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT. 9 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 5985-00-221-9657 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.