The Antenna, cataloged under National Stock Number 5985-01-707-4653, 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 Herrick Technology Laboratories Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-707-4653 |
| Primary Part Number | 911-00425-001 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Herrick Technology Laboratories Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 911-00181-991 | Herrick Technology Laboratories Inc (USA) |
| 911-00425-001 PRIMARY | Herrick Technology Laboratories Inc (USA) |
NSN 5985-01-707-4653 is a Antenna, manufactured by Herrick Technology Laboratories Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-707-4653 has 2 manufacturer part numbers on file: 911-00181-991 (Herrick Technology Laboratories Inc), 911-00425-001 (Herrick Technology Laboratories Inc).
Key specifications for 911-00425-001: Special Features: THE DF4 ANTENNA IS A LOLUTION THAT INCORPORATES A POLARIZATION AGNOSTIC ARRAY OF DIRECTIONAL ELEMENTS TO PROVIDE FREQUENCY COVERAGE WITH 360-DEGREE AZIMUTH FIELD OF VIEW DF CAPABILITY AGAINST SIGNALS OF INTEREST. AN AUXILIARY ANTENNA INPUT SUPPORTS EXTENDING LOW-FREQUENCY SYSTEM COVERAGE WHEN MISSIONS REQUIRE SIGNALS OF INTEREST. OPTIONAL ACCESSORY OF TH EUNRUGGEDIZED HTLW NATIONAL STOCK NUMBER: 5820-01-695-3659, AND RUGGEDIZED HTLX-T2 NATIONAL STOCK NUMBER 5820-01-700-8061.; Part Name Assigned by Controlling Agency: DF4 ELINT ANTENNA SYSTEM. 0 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 5985-01-707-4653 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.