5950-01-331-3920

Find complete technical information, availability, and procurement data for: 5950-01-331-3920
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-331-3920

Item Name Code

32494

Assigment Date

12/19/1990 (35 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

not established reliability indicator, 0.740 inches minimum and 0.760 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to width, 1.150 inches maximum overall length, 0.490 inches minimum and 0.510 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to length, moisture resistant and vibration resistant hazardous locations/environmental protection

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
Hazardous Locations/Environmental Protection: moisture resistant and vibration resistant
Overall Length: 1.150 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length: 0.490 inches minimum and 0.510 inches maximum single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 0.740 inches minimum and 0.760 inches maximum single mounting facility single center group
Overall Height: 1.150 inches maximum
Overall Width: 1.100 inches maximum
Inductance Rating: 500.00 microhenries nominal single component single winding
Frequency Rating: 30.0 kilohertz nominal single component
Core Construction: powdered single component
Maximum Operating Temp: 85.0 celsius
Winding Quantity: 1 single component
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded hole single group
Rating Method: electrical single component single winding
Nominal Thread Size: 0.112 inches single group
Winding Operating Current: 3.5 amperes dc nominal single component single winding
Dc Resistance Rating In Ohms: 0.120 single component single winding
Winding Operating Voltage: 18.00 ac volts nominal single component single winding
Thread Series Designator: unc single group
Terminal Type And Quantity: 2 turret

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
3C539	Electrical Coil
841389-0001	Electrical Coil
WE-3620	Electrical Coil

FAQs

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

What is the FSCG of the NSN 5950-01-331-3920?

The FSCG of the NSN 5950-01-331-3920 is 5950

Does the NSN 5950-01-331-3920 have a Schedule B code assigned?

Yes, the Schedule B code is 8504500000

Does NSN 5950-01-331-3920 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 5950-01-331-3920 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-331-3920 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 5950-01-331-3920 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Dec 19, 1990