The Antenna, cataloged under National Stock Number 5985-00-264-7485, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-00-264-7485 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| FSC Application Data | DIRECTION FINDER SETS,RADIO NAVIGATION,NONAIRBORNE |
| Beam Scanning Method | ROTATING SINGLE ANTENNA ELEMENT |
| Design Type | LOOP SINGLE ANTENNA ELEMENT |
| Radiation Pattern | UNIDIRECTIONAL SINGLE ANTENNA ELEMENT |
| Electromagnetic Polarization Type | VERTICAL AND HORIZONTAL SINGLE ANTENNA ELEMENT |
| Frequency Rating | 0.100 MEGAHERTZ MINIMUM AND 30.000 MEGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Unidirectional Beam Type | CARDIOID 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 |
| Reference | Meaning |
|---|---|
| AS536PRD1 | 5/9 Secondary reference Andrea Electronics Corporation |
| SLD133349 | 5/1 Secondary reference U.S. Government activity |
| AS536PRD1 | 2/2 Government specification standardization U.S. Government activity |
| MILD10599 | 4/1 Identification reference U.S. Government activity |
| AS536PRD1 | 5/1 Secondary reference U.S. Government activity |
| AS536PRD1 | C/1 Advisory reference — outside the item-of-supply concept Andrea Systems Llc |
NSN 5985-00-264-7485 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5985-00-264-7491. Verify interchangeability with system specifications before substitution.
Key specifications for 5985-00-264-7485: Overall Height: 4.021 FEET NOMINAL FT; FSC Application Data: DIRECTION FINDER SETS,RADIO NAVIGATION,NONAIRBORNE; Beam Scanning Method: ROTATING SINGLE ANTENNA ELEMENT; Design Type: LOOP SINGLE ANTENNA ELEMENT. 7 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 5985-00-264-7485 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.