501-99021-00

View detailed technical data, stock status, and sourcing information for: 501-99021-00
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-256-4933

Item Name Code

32496

Assigment Date

03/19/1971 (55 years ago)

single phase to single phase single component input-output phase relationship, 2.312 inches nominal body length, 50.0 hertz minimum and 60.0 hertz maximum single component frequency rating, 0.188 inches nominal single group mounting hole diameter, not established reliability indicator

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: 0.188 inches nominal single group
Frequency Rating: 50.0 hertz minimum and 60.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 2.312 inches nominal
Body Width: 2.000 inches nominal
Body Height: 1.938 inches nominal
Distance Between Mounting Facility Centers: 2.812 inches nominal single mounting facility single center group
End Item Identification: strategic weapon systems(poseidon and trident), usns henry j. kaiser class tao, an/srn-25(v) navigation radio set, aircraft, eagle f-15
Inclosure Type: open
Mounting Facility Quantity: 2 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Winding Operating Current: 130.0 milliamperes ac maximum single component single secondary
Criticality Code Justification: feat
Winding Operating Voltage: 115.00 ac volts nominal single component single primary
Winding Operating Voltage: 115.00 ac volts nominal single component single secondary
Special Features: weapon system essential
Terminal Type And Quantity: 4 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5950-00-320-7759	No Name Available	03/25/1974

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
3305897-1	Power Transformer
501-99021-00	Power Transformer
6547387	Power Transformer
800351-001	Power Transformer
N-48X	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-256-4933?

The FSCG of the NSN 5950-00-256-4933 is 5950

Does NSN 5950-00-256-4933 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 5950-00-256-4933 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-256-4933 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 5950-00-256-4933 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Mar 19, 1971