5985-01-407-6677

Find complete technical information, availability, and procurement data for: 5985-01-407-6677
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-407-6677

Item Name Code

00838

Assigment Date

02/03/1995 (31 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).

2.250 inches nominal overall length, 3.000 inches nominal overall width, transmission line application design, 0.800 inches nominal overall height, coaxial type body style

Product Characteristics

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

Application Design: transmission line
Body Style: coaxial type
Overall Length: 2.250 inches nominal
Overall Height: 0.800 inches nominal
Overall Width: 3.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.110 inches minimum and 0.130 inches maximum
Distance Between Mounting Facility Centers: 2.720 inches maximum
Voltage Standing Wave Ratio: 1.05
Coaxial Connector Series Designation: sma
Power Rating: 10.0 milliwatts average and 100.0 milliwatts peak
Attenuation Variation Method: stepped
Step Position Quantity: 60
Attenuation Per Step In Decibels: 1.0
Mounting Facility Type And Quantity: 4 unthreaded hole
Adjustment Device Type And Quantity: 1 electronic, programmable
Mounting Facility Pattern: four position rectangular
Impedance Rating In Ohms: 50.0 input-output
Terminal Type And Quantity: 2 connector, coaxial, female and 1 connector, receptacle
Specification/Standard Data: 94987-233809 manufacturers source control

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
233809-1	Variable Attenuator
3458-603	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-01-407-6677?

The FSCG of the NSN 5985-01-407-6677 is 5985

Does the NSN 5985-01-407-6677 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-407-6677 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5985-01-407-6677 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-407-6677 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 5985-01-407-6677 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Feb 3, 1995