939D198-1

View detailed technical data, stock status, and sourcing information for: 939D198-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-912-5872

Item Name Code

00738

Assigment Date

01/01/1960 (66 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

not established reliability indicator, 3.080 inches nominal body width, 5.350 inches nominal body length, single phase to single phase single component input-output phase relationship, 400.0 hertz maximum single component frequency rating

Product Characteristics

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

Reliability Indicator: not established
Frequency Rating: 400.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 5.350 inches nominal
Body Width: 3.080 inches nominal
Body Height: 2.820 inches nominal
Distance Between Mounting Facility Centers: 4.160 inches nominal single mounting facility single center group
Installation For Which Designed: indoor nonportable
Inclosure Type: fully inclosed
Mounting Facility Quantity: 2 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 secondary single component
Winding Operating Current: 320.0 amperes ac maximum single component single primary
Winding Operating Current: 383.0 milliamperes ac maximum single component single secondary
Winding Operating Voltage: 1.50 ac kilovolts maximum single component single primary
Special Features: primary rated but not included
Terminal Type And Quantity: 2 tab, solder lug

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
939D198-1	Current Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-912-5872?

The FSCG of the NSN 5950-00-912-5872 is 5950

Does NSN 5950-00-912-5872 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 5950-00-912-5872 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-912-5872 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 5950-00-912-5872 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960