X489-1

View detailed technical data, stock status, and sourcing information for: X489-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-944-5350

Item Name Code

00777

Assigment Date

03/01/1966 (60 years ago)

1.125 inches nominal body length, internal shield grounded to inclosure single component winding shielding method, 143.1 kilohertz maximum single component frequency rating, not established reliability indicator, 1.062 inches maximum body width

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: 143.1 kilohertz maximum single component
Winding Shielding Method: internal shield grounded to inclosure single component
Body Length: 1.125 inches nominal
Body Width: 1.062 inches maximum
Body Height: 0.781 inches nominal
Distance Between Mounting Facility Centers: 0.625 inches nominal single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Thread Quantity Per Inch: 40 single group
Nominal Thread Size: 0.112 inches single group
Thread Series Designator: unc single group
Terminal Type And Quantity: 4 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-944-1377	No Name Available	03/01/1976

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
X489-1	Radio Frequency Transformer
X489-2	Radio Frequency Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-944-5350?

The FSCG of the NSN 5950-00-944-5350 is 5950

Does the NSN 5950-00-944-5350 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-944-5350 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 5950-00-944-5350 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-944-5350 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 5950-00-944-5350 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Tue, Mar 1, 1966