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Power Transformer NSN 5950-01-042-1946

Item Description

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes transformer (1), pulse.

NSN 5950-01-042-1946 NSN: 5950-01-042-1946

Features and Characteristics

Reliability Indicator
Not established
Overall Length
Between 2.344 inches and 2.406 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.734 inches single mounting facility single center group and 1.766 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
1.484 inches single mounting facility single center group and 1.516 inches single mounting facility single center group
Overall Height
Between 3.376 inches and 3.624 inches
Overall Width
Between 1.969 inches and 2.031 inches
Frequency Rating
60.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Maximum Transformer Power Rating
20.0 volt-ampere single component
Winding Shielding Method
Internal shield grounded to core single component
Maximum Operating Temp
130.0 degrees celsius
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary single component and 1 secondary single component
Thread Size
0.164 inches single group
Winding Operating Current
710.0 milliamperes ac single component single secondary
Winding Operating Voltage
28.00 ac volts single component single secondary
Thread Series Designator
Unc single group
Terminal Type And Quantity
5 wire hook
FSC
5950 Coils And Transformers
NIIN
010421946
NSN
5950010421946

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
800509-9
Cage Code:
96214
Status:
A
MSDS:
Part Number:
20P28CT
Cage Code:
58910
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8504314035
  • NAICS: 334416
  • SITC: 77119
  • Description: Transformers, having a power handling capacity less than 40 va, nesoi
  • End Use (Code 20000):
    Generators, accessories

Q & A

Frequently asked questions for NSN 5950-01-042-1946
What are the manufacturers of nsn 5950010421946?
Does this nsn 5950010421946 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950010421946
A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). it may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. for transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. excludes transformer (1), pulse.
Does nsn 5950010421946 contain any precious metals?
Precious metal content is unknown.
Does nsn 5950010421946 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950010421946?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32496
FIIG:
A058B0
App. Key:
J
Cond. Code:
2
Status:
A

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