The Antenna, cataloged under National Stock Number 5985-01-581-4531, 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 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-581-4531 |
| Primary Part Number | DM N23-1/C |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Design Type | AIRFOIL SINGLE ANTENNA ELEMENT |
| Radiation Pattern | BIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Supplementary Features | DATA FROM EDO ANTENNA PRODUCTS COMPONENT MAINTENANCE MANUAL 34-50-09 ANTENNA ASSY PAGE 1 FIGURE 1 |
| 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 |
|---|---|
| DM N23-1/C PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| 10-61333-3 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-581-4531 is a Antenna, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-581-4531 has 1 manufacturer part number on file: DM N23-1/C (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for DM N23-1/C: Design Type: AIRFOIL SINGLE ANTENNA ELEMENT; Radiation Pattern: BIDIRECTIONAL SINGLE ANTENNA ELEMENT; Supplementary Features: DATA FROM EDO ANTENNA PRODUCTS COMPONENT MAINTENANCE MANUAL 34-50-09 ANTENNA ASSY PAGE 1 FIGURE 1; Special Features: FOR USE WITH A VOR OMNIRANGE NAVIGATION RECEIVER AND LOCALIZER FOR INSTRUMENT LANDINGS;INSTALLED AS A TAIL FIN CAP FOR THE BOEING 737 AIRCRAFT;METALLIC LEADING AND TRAILING EDGE FIN TIPS MOUNTED ON A FIBERGLASS SHELL PROVIDES AN AERODYNAMIC SURFACE FOR THE FIN CAP. 3 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 5985-01-581-4531 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.