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Power Autotransforme Transformer NSN 5950-00-645-2178

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 5950-00-645-2178 NSN: 5950-00-645-2178

Features and Characteristics

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
0.875 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
0.375 inches single mounting facility single center group
Frequency Rating
60.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
1.750 inches
Body Width
1.750 inches
Body Height
3.500 inches
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
200.0 milliamperes ac single component single primary output
Winding Power Rating
15.0 volts-amperes single component single primary input
Winding Operating Voltage
78.00 ac volts single component single primary output
Special Features
Two terminals common
Thread Series Designator
Unc single group
Terminal Type And Quantity
3 standoff, solder lug
FSC
5950 Coils And Transformers
NIIN
006452178
NSN
5950006452178

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B0105195
Cage Code:
06KW9
Status:
A
MSDS:
Part Number:
B0105195ISSUE1
Cage Code:
64959
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 5950-00-645-2178
What are the manufacturers of nsn 5950006452178?
Does this nsn 5950006452178 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950006452178
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 5950006452178 contain any precious metals?
Precious metal content is unknown.
Does nsn 5950006452178 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950006452178?
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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