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Power Autotransforme Transformer NSN 5950-00-994-1987

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 5950-00-994-1987 NSN: 5950-00-994-1987

Features and Characteristics

Reliability Indicator
Not established
Frequency Rating
380.0 hertz single component and 440.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
1.450 inches
Body Width
1.000 inches
Body Height
1.200 inches
Distance Between Mounting Facility Centers
0.750 inches single mounting facility single center group
Inclosure Type
Fully enclosed
Mounting Facility Quantity
2 single group
Mounting Method
Threaded stud single group
Winding Function And Quantity
1 primary, fixed autotransformer type single component
Thready Qty Per Inch (tpi)
32 single group
Thread Size
0.138 inches single group
Winding Operating Current
174.0 milliamperes ac single component single primary input
Winding Power Rating
20.0 volts-amperes single component single primary input
Winding Operating Voltage
28.00 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
009941987
NSN
5950009941987

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10911
Cage Code:
95266
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 5950-00-994-1987
What are the manufacturers of nsn 5950009941987?
Does this nsn 5950009941987 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950009941987
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 5950009941987 contain any precious metals?
Precious metal content is unknown.
Does nsn 5950009941987 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950009941987?
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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