5985-00-043-4512

Find complete technical information, availability, and procurement data for: 5985-00-043-4512
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-043-4512

Item Name Code

05298

Assigment Date

01/01/1961 (65 years ago)

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. For items designed to provide the transfer of the electrical signal, see: switch,rotary and switch,electronic. Excludes: relay, (as modified).

2.625 inches nominal overall length, 2b mounting facility hole thread class, 0.531 inches nominal overall width, rectangular body style, 1.781 inches nominal overall height

Product Characteristics

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

Thread Class: 2b mounting facility hole
Body Style: rectangular
Overall Length: 2.625 inches nominal
Overall Height: 1.781 inches nominal
Overall Width: 0.531 inches nominal
Frequency Rating: 225.0 megahertz minimum and 400.0 megahertz maximum single frequency crosstalk reference
Frequency Rating: 225.0 megahertz minimum and 400.0 megahertz maximum single frequency insertion loss reference
Frequency Rating: 225.0 megahertz minimum and 400.0 megahertz maximum single frequency operating
Frequency Rating: 225.0 megahertz minimum and 400.0 megahertz maximum single frequency rf power handling
Frequency Rating: 225.0 megahertz minimum and 400.0 megahertz maximum single frequency voltage standing wave ratio
Switch Type: nontransfer
Distance Between Mounting Facility Centers: 0.750 inches nominal 1st mounting facility pattern
Distance Between Mounting Facility Centers: 0.750 inches nominal 2nd mounting facility pattern
Operating Temp Range: -55.0 to 100.0 celsius
Voltage Standing Wave Ratio: 1.15 single
Insertion Loss In Decibels: 0.50 single
Coaxial Connector Series Designation: n and mb
Connector End Design: female
Rf Power Handling Capability: 50.0 watts average single
Minimum Crosstalk Rating In Decibels: 30.0 single
Actuator Operating Method: relay
Actuator Current Type And Rating In Amps: 1.0 dc nominal
Actuator Voltage In Volts: 27.5 nominal
Switch Operation Sequence: breaks before makes
Switching Time: 15.0 milliseconds
Pole Quantity: 1
Throw Quantity: 2
Rf Maximum Voltage Rating: 750.0 volts rms
Coupling Position Quantity: 2
Mounting Facility Type And Quantity: 4 threaded hole
Nominal Thread Size: 0.086 inches mounting facility hole
Mounting Facility Pattern: two position in-line 1st mounting facility pattern
Mounting Facility Pattern: two position in-line 2nd mounting facility pattern
Special Features: 2 each holes in horizontal line on each side of item
Material: steel body
Surface Treatment: chromium body outside surfaces
Thread Series Designator: unc mounting facility hole
Terminal Type And Quantity: 2 receptacle, coaxial

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
410-0266-00	Radio Frequency Transmiss Switch
410-0266-000	Radio Frequency Transmiss Switch
DK-122	Radio Frequency Transmiss Switch
JDS300-11866	Radio Frequency Transmiss Switch

FAQs

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

What is the FSCG of the NSN 5985-00-043-4512?

The FSCG of the NSN 5985-00-043-4512 is 5985

Does the NSN 5985-00-043-4512 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-043-4512 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5985-00-043-4512 contain precious materials?

Precious metal content is unknown

Does NSN 5985-00-043-4512 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 5985-00-043-4512 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961