3-18903-00000

View detailed technical data, stock status, and sourcing information for: 3-18903-00000
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-029-0821

Item Name Code

00724

Assigment Date

10/16/1976 (49 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

fixed inductance type, 1.0 kilohertz nominal single component frequency rating, 40.00 millihenries minimum single component all winding inductance rating, not established reliability indicator, 350 single component all winding turn quantity

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
Turn Quantity: 350 single component all winding
Inductance Type: fixed
Inductance Rating: 40.00 millihenries minimum single component all winding
Frequency Rating: 1.0 kilohertz nominal single component
Body Length: 1.175 inches maximum
Body Width: 1.120 inches maximum
Body Height: 0.556 inches maximum
Winding Quantity: 2 single component
Inclosure Type: open
Mounting Method: terminal single group
Rating Method: electrical and winding turns single component all winding
Winding Conductor Size: 0.01264 inches american wire gage single component all winding
Winding Operating Current: 200.0 milliamperes dc maximum single component single winding
Dc Resistance Rating In Ohms: 1.500 single component all winding
Terminal Type And Quantity: 4 wire lead

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
10029964-101	Reactor
10031199-101	Reactor
3-18903-00000	Reactor
810650	Reactor

FAQs

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

What is the FSCG of the NSN 5950-01-029-0821?

The FSCG of the NSN 5950-01-029-0821 is 5950

Does the NSN 5950-01-029-0821 have a Schedule B code assigned?

Yes, the Schedule B code is 8504900020

Does NSN 5950-01-029-0821 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 5950-01-029-0821 contain precious materials?

Precious metal content is unknown

Does NSN 5950-01-029-0821 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 5950-01-029-0821 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Oct 16, 1976