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Power Transformer NSN 5950-01-274-1447

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 5950-01-274-1447 NSN: 5950-01-274-1447

Features and Characteristics

Reliability Indicator
Not established
Overall Length
Between 1.235 inches and 1.265 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.985 inches single mounting facility single center group and 1.015 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
0.925 inches single mounting facility single center group and 0.955 inches single mounting facility single center group
Overall Height
Between 0.865 inches and 0.895 inches
Mounting Hole Diameter
0.111 inches single group and 0.121 inches single group
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Maximum Transformer Power Rating
6.0 volt-ampere single component
Body Width
Between 1.175 inches and 1.205 inches
Maximum Operating Temp
130.0 degrees celsius
Inclosure Type
Fully enclosed
Mounting Facility Quantity
2 single group
Mounting Method
Unthreaded hole single group
Winding Function And Quantity
1 primary single component and 1 secondary single component
Winding Operating Current
139.0 milliamperes ac single component single secondary
Winding Operating Voltage
43.00 ac volts single component single secondary
Test Data Document
81349-mil-t-27 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
5 turret
Specification Data
81349-mil-t-27/339 government specification
FSC
5950 Coils And Transformers
NIIN
012741447
NSN
5950012741447

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M27/339-16
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-T-27/339
Cage Code:
81349
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 5950-01-274-1447
What are the manufacturers of nsn 5950012741447?
Does this nsn 5950012741447 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5950012741447
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 5950012741447 contain any precious metals?
No precious metal content.
Does nsn 5950012741447 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5950012741447?
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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