128C389H02

View detailed technical data, stock status, and sourcing information for: 128C389H02
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-00-224-3581

Item Name Code

05298

Assigment Date

03/20/1970 (56 years ago)

2b mounting facility hole thread class, 3.062 inches nominal overall length, 1.312 inches nominal overall height, irregular body style, 2.000 inches nominal overall width

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: irregular
Overall Length: 3.062 inches nominal
Overall Height: 1.312 inches nominal
Overall Width: 2.000 inches nominal
Frequency Rating: 0.0 megahertz minimum and 30.0 megahertz maximum single frequency insertion loss reference
Frequency Rating: 0.0 megahertz minimum and 30.0 megahertz maximum single frequency operating
Frequency Rating: 0.0 megahertz minimum and 30.0 megahertz maximum single frequency rf power handling
Frequency Rating: 0.0 megahertz minimum and 30.0 megahertz maximum single frequency voltage standing wave ratio
Frequency Rating: 0.0 megahertz minimum and 30.0 megahertz maximum single frequency crosstalk reference
Switch Type: transfer
Longest Horizontal Distance Between Mounting Centers: 1.250 inches nominal single mounting facility pattern
Shortest Horizontal Distance Between Mounting Centers: 0.781 inches nominal single mounting facility pattern
Intermediate Horizontal Distance Between Mounting Centers: 1.250 inches nominal single mounting facility pattern
Longest Vertical Distance Between Mounting Centers: 0.937 inches nominal single mounting facility pattern
Voltage Standing Wave Ratio: 1.03 single
Insertion Loss In Decibels: 0.10 single
Coaxial Connector Series Designation: bnc
Connector End Design: female
Rf Power Handling Capability: 2.0 kilowatts peak single
Minimum Crosstalk Rating In Decibels: 50.0 single
Actuator Operating Method: relay
Actuator Voltage In Volts: 26.0 nominal
Switch Operation Sequence: makes before breaks
Switching Time: 20.0 milliseconds
Coupling Position Quantity: 3
Mounting Facility Type And Quantity: 4 threaded hole
Nominal Thread Size: 0.138 inches mounting facility hole
Mounting Facility Pattern: four position parallelogram single mounting facility pattern
Precious Material And Location: external body surfaces silver
Precious Material: silver
Surface Treatment: silver body outside surfaces
Thread Series Designator: unc mounting facility hole
Terminal Type And Quantity: 5 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
128C389H02	Radio Frequency Transmiss Switch
300-11277	Radio Frequency Transmiss Switch
300-35194	Radio Frequency Transmiss Switch

FAQs

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

What is the FSCG of the NSN 5985-00-224-3581?

The FSCG of the NSN 5985-00-224-3581 is 5985

Does the NSN 5985-00-224-3581 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-00-224-3581 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 5985-00-224-3581 contain precious materials?

Item contains silver.

Does NSN 5985-00-224-3581 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 5985-00-224-3581 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Mar 20, 1970