The Antenna, cataloged under National Stock Number 5985-01-502-3081, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-502-3081 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Status | ACTIVE |
| Electromagnetic Polarization Type | RIGHT CIRCULAR SINGLE ANTENNA ELEMENT |
| Frequency Rating | 3.635 GIGAHERTZ MINIMUM AND 4.200 GIGAHERTZ MAXIMUM AND 5.820 GIGAHERTZ MINIMUM AND 6.425 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Power Rating | 747.000 WATTS PEAK SINGLE ANTENNA ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1251-428-R | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-502-3081 is a Antenna, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
Key specifications for 5985-01-502-3081: Electromagnetic Polarization Type: RIGHT CIRCULAR SINGLE ANTENNA ELEMENT; Special Features: ANTENNA SIZE 2.4 METERS; ANTI-ICING SYSTEM; RECEIVE/TRANSMIT SYSTEM; FEED HORN HEATER; POWER RATING 120/240 VAC, CURRENT 3.4/6.7 AMPS; SELF-REGULATING TEMPERATURE SENSOR; REFLECTOR MATERIAL GLASS FIBER REINFORCED POLYESTER SMC; MOUNT TYPE ELEVATION OVER AZIMUTH VAC; Frequency Rating: 3.635 GIGAHERTZ MINIMUM AND 4.200 GIGAHERTZ MAXIMUM AND 5.820 GIGAHERTZ MINIMUM AND 6.425 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT; Power Rating: 747.000 WATTS PEAK SINGLE ANTENNA ELEMENT. 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.
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.