5985-00-978-7755

Find complete technical information, availability, and procurement data for: 5985-00-978-7755
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-978-7755

Item Name Code

00838

Assigment Date

10/10/1966 (59 years ago)

5.984 inches minimum and 6.016 inches maximum overall length, waveguide type body style, waveguide application design, 3.688 inches nominal overall width, 2.984 inches minimum and 3.016 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: waveguide
Body Style: waveguide type
Overall Length: 5.984 inches minimum and 6.016 inches maximum
Overall Height: 2.984 inches minimum and 3.016 inches maximum
Overall Width: 3.688 inches nominal
Scale Linearity: linear
Voltage Standing Wave Ratio: 1.15
Power Rating: 1.0 watts average
Mounting Facility Screw Thread Series Designator: unc
Waveguide Flange Type: choke
Waveguide Flange Designation: ug40a/u
Insertion Loss At Minimum Attenuation In Maximum Decibels: 0.5
Attenuation Variation Method: continuous
Mounting Facility Type And Quantity: 6 flange w/mounting hole
Mounting Thread Quantity: 32 per inch
Adjustment Device Type And Quantity: 1 knob
Mounting Facility Nominal Screw Thread Diameter: 0.138 inches
Terminal Type And Quantity: 2 flange
Fsc Application Data: antennas,waveguides,and related equipment

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
2469524	Variable Attenuator
2469524-1	Variable Attenuator
2469524-1REVA	Variable Attenuator
MR90060	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-00-978-7755?

The FSCG of the NSN 5985-00-978-7755 is 5985

Does the NSN 5985-00-978-7755 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-978-7755 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 5985-00-978-7755 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-00-978-7755 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 5985-00-978-7755 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Mon, Oct 10, 1966