9140-0044

View detailed technical data, stock status, and sourcing information for: 9140-0044
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-045-4107

Item Name Code

00780

Assigment Date

01/01/1961 (65 years ago)

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

open inclosure type, not established reliability indicator, 0.562 inches nominal body outside diameter, 2.500 inches nominal body length, 1.0 kilohertz nominal 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: 1.0 kilohertz nominal single component
Body Length: 2.500 inches nominal
Body Outside Diameter: 0.562 inches nominal
Inclosure Type: open
Mounting Method: threaded bushing single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Thread Quantity Per Inch: 20 single group
Nominal Thread Size: 0.250 inches single group
Thread Series Designator: unc single group
Terminal Type And Quantity: 5 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-977-5817	No Name Available	02/26/1968

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
9140-0044	Audio Frequency Transformer
9140-0044PS	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-045-4107?

The FSCG of the NSN 5950-00-045-4107 is 5950

Does the NSN 5950-00-045-4107 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-045-4107 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5950-00-045-4107 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-045-4107 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 5950-00-045-4107 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961