The Antenna, cataloged under National Stock Number 5985-01-523-6060, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vaisala Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-523-6060 |
| Primary Part Number | RB31 |
| Item Name | Antenna |
| FSC / FSG | 5985 / 59 — No Item Name Available |
| Manufacturer | Vaisala Inc. |
| Status | ACTIVE |
| Operating Temp Range | -40.0 TO 55.0 CELSIUS DEGC |
| Power Gain in Decibels | 2.50 SINGLE ANTENNA ELEMENT |
| Mounting Method | FLANGE |
| Functional Description | DESIGNED FOR RECEPTION OF RADIO SIGNALS IN THE 403 MHZ BAND MHz |
| Design Type | DIPOLE SINGLE ANTENNA ELEMENT |
| Frequency Rating | 400.000 MEGAHERTZ MINIMUM AND 406.000 KILOHERTZ MAXIMUM SINGLE ANTENNA ELEMENT |
| Overall Diameter | 1.1 METERS MAXIMUM |
| Electromagnetic Polarization Type | CIRCULAR AND VERTICAL SINGLE ANTENNA ELEMENT |
| Characteristic Impedance in Ohms | 50.0 SINGLE ANTENNA ELEMENT |
| Furnished Items | REFLECTOR AND FILTER AND RADOME AND PEDESTAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5985-01-523-6060 is a Antenna, manufactured by Vaisala Inc., classified under FSC 5985 (No Item Name Available). Status: active.
NSN 5985-01-523-6060 has 2 cross-referenced part numbers: RB31 (Vaisala Inc.), RB31 (Vaisala France).
There are 3 known substitutes for 5985-01-523-6060: 3110-00-156-1486, 5355-00-844-9444, 4730-01-107-6016. Verify interchangeability with system specifications before substitution.
Key specifications for RB31: Operating Temp Range: -40.0 TO 55.0 CELSIUS DEGC; Power Gain in Decibels: 2.50 SINGLE ANTENNA ELEMENT; Special Features: OPERATING RANGE 0-200 KM; NO MOVING PARTS; AUTOMATICALLY CONTROLLED BY TELEMETRY RECEIVER; CONTAINS CROSS DIPOLE; ROOF OR POLE MOUNTING; CONTAINS AMPLIFIER; REMOTE CONTROLLED; 6 CORNER ELEMENTS; WIND RANGE 0-65 M/S; Mounting Method: FLANGE. 13 total characteristics are documented in the Federal Logistics Information System.