391-22-00-56

View detailed technical data, stock status, and sourcing information for: 391-22-00-56
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-581-8881

Item Name Code

00780

Assigment Date

01/01/1963 (63 years ago)

A capacitor whose capacitance value cannot be adjusted or varied, having paper as the dielectric material. It may be a single unit or consist of two or more fixed units which cannot be seperated. For items whose dielectric material consist of plasticized (plastic impregnated) paper or paper-plastic combinations, see capacitor, fixed, plastic dielectric. For items whose electrodes consist of a metallic film deposited (metallized) on the dielectric material, see capacitor, fixed, metalized, paper-plastic dielectric.

600.0 nominal single component single secondary impedance rating in ohms, 0.120 inches nominal single group mounting hole diameter, 150.0 nominal single component 1st primary impedance rating in ohms, not established reliability indicator, input transformer function

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
Mounting Hole Diameter: 0.120 inches nominal single group
Transformer Function: input
Impedance Rating In Ohms: 150.0 nominal single component 1st primary
Impedance Rating In Ohms: 600.0 nominal single component single secondary
Impedance Rating In Ohms: 600.0 nominal single component 2nd primary
Frequency Rating: 50.0 hertz minimum and 10.0 kilohertz maximum single component
Maximum Transformer Power Rating: 8.0 decibels single component
Winding Shielding Method: internal shield grounded to inclosure and core single component
Body Length: 1.406 inches nominal
Body Outside Diameter: 0.953 inches nominal
Overall Diameter: 1.391 inches nominal
Maximum Operating Temp: 85.0 celsius
Distance Between Mounting Facility Centers: 1.124 inches nominal single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 2 primary and 1 secondary single component
Terminal Type And Quantity: 7 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-602-9774	No Name Available	12/29/1967
5950-00-647-7969	No Name Available	10/13/1967
5950-00-909-9342	No Name Available	08/25/1967

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
190-58-578	Audio Frequency Transformer
25-37599A01	Audio Frequency Transformer
362-7100	Audio Frequency Transformer
391-22-00-56	Audio Frequency Transformer
A4828	Audio Frequency Transformer
MIL-T-27/166-06	Audio Frequency Transformer
TF170	Audio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-581-8881?

The FSCG of the NSN 5950-00-581-8881 is 5950

Does the NSN 5950-00-581-8881 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-581-8881 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 5950-00-581-8881 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-581-8881 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 5950-00-581-8881 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963