5985-00-007-9723

Find complete technical information, availability, and procurement data for: 5985-00-007-9723
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-007-9723

Item Name Code

00838

Assigment Date

07/14/1972 (54 years ago)

A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also resistor, vaiable (as modified).

8.590 inches nominal overall length, transmission line application design, coaxial type body style, 4.340 inches minimum and 4.400 inches maximum center to center distance between mounting facilities parallel to width, 3.170 inches maximum overall height

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: 8.590 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Width: 4.340 inches minimum and 4.400 inches maximum
Overall Height: 3.170 inches maximum
Overall Width: 2.180 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 1.220 inches minimum and 1.280 inches maximum
Operating Temp Range: +0.0 to 55.0 celsius
Voltage Standing Wave Ratio: 1.40
Coaxial Connector Series Designation: bn or n
Mounting Facility Screw Thread Series Designator: iso s
Insertion Loss At Minimum Attenuation In Maximum Decibels: 1.3
Overall Attenuation Range In Decibels: +5.0 to 35.0
Attenuation Variation Method: continuous
Mounting Facility Type And Quantity: 4 threaded hole
Adjustment Device Type And Quantity: 1 electronic, current controlled
Mounting Facility Pattern: four position rectangular
Impedance Rating In Ohms: 300.0 input
Terminal Type And Quantity: 3 connector, coaxial, female

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
2681125-1	Variable Attenuator
2841342-1	Variable Attenuator
8733A-H04	Variable Attenuator
H04-8733A	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-00-007-9723?

The FSCG of the NSN 5985-00-007-9723 is 5985

Does the NSN 5985-00-007-9723 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-007-9723 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 5985-00-007-9723 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-007-9723 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 5985-00-007-9723 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jul 14, 1972