The Antenna, cataloged under National Stock Number 5985-01-473-7575, 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 Div Space & Airborne Systems. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5985-01-473-7575 |
| Primary Part Number | 164150-01 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Voltage Rating in Volts | 28.0 DC SINGLE ANTENNA ELEMENT |
| Beam Scanning Method | ROTATING SINGLE ANTENNA ELEMENT |
| Overall Diameter | 32.000 INCHES NOMINAL IN |
| Mounting Method | BOLT |
| Supplementary Features | COLLOQUIAL NAME IS DF ANTENNA ASSY, NHA P/N 164100, COMPRISED OF ELEMENTS, SPINNING DIRECTION FINDING ANTENNA, PEDESTAL, OPERATIONAL MODES, OMNI ANTENNA PROVIDES 360 DEGREE FIELD OF VIEW, HIGH SENSITIVITY SPINNGIN DIRECTIONFINDER FOR LINE OF BEARING MEASUREMENTS OF EMITTERS, PEDESTAL OPERATES IN THE FOLLOWING MODES MANUAL POINT 0 TO 359.9 DEGREES, SECTOR SCAN 6 TO 60 DEGREES PER SEC, SPIN MODE 0 TO 200 RPM, 1 RPM STEPS, RADOME COVERS SPINNING DF PORTION OF ANTENNA, PREDICTED RADOME LOSS 0.3 TO 2.0 DECIBEL TYPICAL OVER ENTIRE FREQUENCY RANGE RPM |
| Furnished Items | REFLECTOR AND FEED AND PEDESTAL AND RADOME AND BASE AND SUPPORT AND CLAMP AND ELECTRICAL CABLE AND GUY LINE |
| 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 |
|---|---|
| 164150-01 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| AS-162-06 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| AS-162-06 | 5/9 Secondary reference Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems |
| 164150-01 | 3/9 Design control — primary reference Harris Corporation Dba Edo Reconnaissance and Surveillance Systems Div Ew Recon and Surveillance Systems |
| AS-5246/ULR-501 | 5/2 Secondary reference U.S. Government activity |
NSN 5985-01-473-7575 is a Antenna, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-473-7575 has 2 manufacturer part numbers on file: 164150-01 (L3harris Technologies, Inc Div Space & Airborne Systems), AS-162-06 (L3harris Technologies, Inc Div Space & Airborne Systems).
Key specifications for 164150-01: Voltage Rating in Volts: 28.0 DC SINGLE ANTENNA ELEMENT; Overall Height: 45.000 INCHES NOMINAL IN; Beam Scanning Method: ROTATING SINGLE ANTENNA ELEMENT; Overall Diameter: 32.000 INCHES NOMINAL IN. 6 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 5985-01-473-7575 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.