5985-00-148-5900

Find complete technical information, availability, and procurement data for: 5985-00-148-5900
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-148-5900

Item Name Code

00749

Assigment Date

04/01/1974 (52 years ago)

An item consisting of a conductor or a system of conductors specifically designed to radiate and/or receive electromagnetic waves in free space. May include beam-forming devices, drive motors, synchros, radome, and associated mechanical structure.

0.220 inches nominal mounting hole diameter, 4 mounting hole quantity, 11.250 inches nominal overall diameter, 0.500 gigahertz minimum and 2.000 gigahertz maximum single antenna element frequency rating, 4.610 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 4.610 inches nominal
Mounting Hole Diameter: 0.220 inches nominal
Mounting Hole Quantity: 4
Frequency Rating: 0.500 gigahertz minimum and 2.000 gigahertz maximum single antenna element
Overall Diameter: 11.250 inches nominal
Coaxial Connector Series Designation: n single antenna element
Connector End Design: socket single antenna element
Electromagnetic Polarization Type: left circular single antenna element
Radiation Pattern: omnidirectional single antenna element
Beam Scanning Method: fixed single antenna element
Design Type: spiral single antenna element
Mounting Method: unthreaded hole
Terminal Type: receptacle, coaxial single antenna element
Power Gain In Decibels: 4.00 single antenna element

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
203349-000	Antenna
ASN115A	Antenna

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5985-00-148-5900?

The FSCG of the NSN 5985-00-148-5900 is 5985

Does the NSN 5985-00-148-5900 have a Schedule B code assigned?

Yes, the Schedule B code is 9803200000

Does NSN 5985-00-148-5900 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-00-148-5900 contain precious materials?

Precious metal content is unknown

Does NSN 5985-00-148-5900 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5985-00-148-5900 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Apr 1, 1974