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Power Autotransforme Transformer NSN 5950-00-087-0431

Item Description

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.

NSN 5950-00-087-0431 NSN: 5950-00-087-0431

Features and Characteristics

Reliability Indicator
Not established
Frequency Rating
50.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
4.156 inches
Body Width
4.813 inches
Body Height
4.813 inches
Inclosure Type
Partially enclosed, half shell
Mounting Facility Quantity
8 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary, variable autotransformer type single component
Thready Qty Per Inch (tpi)
20 single group
Thread Size
0.250 inches single group
Winding Operating Current
3.5 milliamperes ac single component single primary output
Winding Operating Voltage
120.00 ac volts single component single primary output and 140.00 ac volts single component single primary output
Thread Series Designator
Unc single group
Terminal Type And Quantity
3 tab, solder lug
FSC
5950 Coils And Transformers
NIIN
000870431
NSN
5950000870431

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2230002023
Cage Code:
31196
Status:
A
MSDS:
Part Number:
VT4
Cage Code:
44655
Status:
A
MSDS:
Part Number:
501B
Cage Code:
83008
Status:
A
MSDS:
Part Number:
501C
Cage Code:
83008
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8504500000
  • NAICS: 334416
  • SITC: 77125
  • Description: Inductors, nesoi
  • End Use (Code 20000):
    Generators, accessories

Q & A

Frequently asked questions for NSN 5950-00-087-0431
What are the manufacturers of nsn 5950000870431?
Does this nsn 5950000870431 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950000870431
A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. excludes transformer (1), power; transformer (1), pulse.
Does nsn 5950000870431 contain any precious metals?
Precious metal content is unknown.
Does nsn 5950000870431 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950000870431?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36166
FIIG:
A058B0
App. Key:
M
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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