Power Transformer

NSN: 5950-00-239-7547 | Model: 73C828-004

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

5950-00-239-7547

DEMIL

Reliability Indicator

Not established

Center To Center Distance Between Mounting Facilities Parallel To Length

1.552 inches single mounting facili type 4th center group and 3.109 inches single mounting facili type 2nd center group and 1.572 inches single mounting facili type 4th center group3.141 inches single mounting facili type 2nd center group

Center To Center Distance Between Mounting Facilities Parallel To Width

1.672 inches single mounting facili type 3rd center group and 1.704 inches single mounting facili type 3rd center group

Overall Height

Between 1.859 inches and 1.891 inches

Frequency Rating

400.0 hertz single component

Input-output Phase Relationship

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

Transformer Winding Connection Type

Wye-delta

Winding Shielding Method

Internal shield brought out to terminal single component

Body Length

Between 3.859 inches and 3.891 inches

Body Width

Between 2.172 inches and 2.204 inches

Maximum Operating Temp

170.0 degrees celsius

Distance Between Mounting Facility Centers

1.109 inches single mounting facili type 1st center group and 1.141 inches single mounting facili type 1st center group

Inclosure Type

Fully enclosed

Mounting Facility Quantity

4 2nd group

Mounting Method

Threaded hole all groupings

Winding Function And Quantity

2 primary single component and 6 secondary single component

Thread Size

0.164 inches 4th group0.112 inches 2nd group

Winding Operating Current

600.0 milliamperes ac single component 4th secondary

Winding Power Rating

5.46 volts-amperes single component 1st secondary

Winding Operating Voltage

8.00 ac volts single component 2nd primary39.20 ac volts single component 1st primary

Special Features

Two primary windings; six secondary windings

Test Data Document

04660-73c828 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 all groupings

Terminal Type And Quantity

25 turret

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 5950-00-239-7547 Datasheet

Supply Class (FSC):

Coils And Transformers

Cross Reference:

73C828-004
73C828-004
73C828-004

Cage Codes:

Ail Systems Inc (CAGE 04660)
Robert M Hadley Company Inc (CAGE 72964)
Pulse Electronics Corporation (CAGE 90095)

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

A - Item does not contain precious metal.

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
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $697.41 to $1,162.35..
Does NSN 5950-00-239-7547 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 5950-00-239-7547?
002397547 or 00-239-7547
Does NSN 5950-00-239-7547 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5950-00-239-7547?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 31, 1969