Power Transformer

NSN: 5950-00-348-3801 | Model: 4010238-1

A transformer consisting of one or more primary windin (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 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 Properties and Flags

NATO Stock Number

5950-00-348-3801

DEMIL

Reliability Indicator

Not establishednot established

Overall Length

3.530 inches 3.530 inches

Center To Center Distance Between Mounting Facilities Parallel To Length

2.428 inches all mounting facilities single center group and 2.428 inches all mounting facilities single center group and 2.448 inches all mounting facilities single center group2.448 inches all mounting facilities single center group

Center To Center Distance Between Mounting Facilities Parallel To Width

1.990 inches all mounting facilities single center group and 1.990 inches all mounting facilities single center group and 2.010 inches all mounting facilities single center group2.010 inches all mounting facilities single center group

Overall Width

Between 2.580 inches and 2.580 inches and 2.680 inches 2.680 inches

Mounting Hole Diameter

0.148 inches 2nd group and 0.148 inches 2nd group and 0.165 inches 2nd group0.165 inches 2nd group

Frequency Rating

400.0 hertz single component400.0 hertz single component

Input-output Phase Relationship

Three phase to three phase single component and three phase to three phase single component and three phase to single phase single componentthree phase to single phase single component

Transformer Winding Connection Type

Wye-open delta and wye-open delta and wye-wyewye-wye

Body Height

1.420 inches 1.420 inches

Maximum Operating Temp

155.0 degrees celsius155.0 degrees celsius

Inclosure Type

Fully enclosedfully enclosed

Mounting Facility Quantity

4 all groupings4 all groupings

Mounting Method

Threaded hole 1st groupunthreaded hole 2nd groupunthreaded hole 2nd groupthreaded hole 1st group

Winding Function And Quantity

1 primary single component and 1 primary single component and 7 secondary single component7 secondary single component

Features Provided

W/rectifier and color coded lead

Thread Size

0.138 inches 1st group0.138 inches 1st group

Winding Operating Current

230.0 milliamperes ac single component 4th secondary

Winding Operating Voltage

74.50 ac volts single component 2nd secondary36.00 ac volts single component 3rd secondary36.00 ac volts single component 3rd secondary

Special Features

Voltages and currents have been rectified for the first secondaryvoltages and currents have been rectified for the first secondary

Test Data Document

07187-4010238 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Thread Series Designator

Unc 1st group

Terminal Type And Quantity

31 wire lead

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5950-00-348-3801 Datasheet

Supply Class (FSC):

Coils And Transformers

Cross Reference:

4010238-1
WE2555
WE2555

Cage Codes:

Honeywell International Inc. (CAGE 07187)
Magnetika, Inc. (CAGE 15634)
Wems Electronics (CAGE 26543)

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

063420 - Transformers, noi, or transformer par
WCC:

595 - Transformer, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9eh-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,885.17 to $6,475.28..
Does NSN 5950-00-348-3801 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force
What is the NIIN of NSN 5950-00-348-3801?
003483801 or 00-348-3801
Does NSN 5950-00-348-3801 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5950-00-348-3801?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 24, 1974