77C721965P001

View detailed technical data, stock status, and sourcing information for: 77C721965P001
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-155-5612

Item Name Code

00838

Assigment Date

06/10/1983 (43 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

rectangular, terminals on one surface body style, 0.310 inches nominal overall width, 0.945 inches nominal overall length, 0.310 inches nominal overall height, transmission line application design

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: rectangular, terminals on one surface
Overall Length: 0.945 inches nominal
Overall Height: 0.310 inches nominal
Overall Width: 0.310 inches nominal
Bushing Length: 0.070 inches nominal
Power Rating: 125.0 watts average
Overall Attenuation Range In Decibels: +20.0 to 25.0
Attenuation Variation Method: continuous
Mounting Facility Type And Quantity: 3 terminal
Frequency Range: 0.000 hertz minimum and 300.000 megahertz maximum
Adjustment Device Type And Quantity: 1 slotted screw
Impedance Rating In Ohms: 50.0 input-output
Terminal Type And Quantity: 3 pin

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
3112B-1-500	Variable Attenuator
77C721965P001	Variable Attenuator
9955-1150	Variable Attenuator
G310155-4	Variable Attenuator

FAQs

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

What is the FSCG of the NSN 5985-01-155-5612?

The FSCG of the NSN 5985-01-155-5612 is 5985

Does the NSN 5985-01-155-5612 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-155-5612 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5985-01-155-5612 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-155-5612 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 5985-01-155-5612 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Jun 10, 1983