Product Details | POWER TRANSFORMER

5950-00-812-9055 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.20259500022Coils and Transformers61200044Transformers: Distribution and Power Station

Part Alternates: RYG9175248, TP971, 9175248, 5950-00-812-9055, 00-812-9055, 5950008129055, 008129055

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-812-9055

Cross Reference | NSN 5950-00-812-9055

Part Number Cage Code Manufacturer
9175248 18876 U S ARMY AVIATION AND MISSILE COMMAND
RYG9175248 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
RYG9175248 49956 RAYTHEON COMPANY DBA RAYTHEON
TP971 91196 NORTH ERIE ELECTRONICS, INC DBA FISHER ENGINEERING

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Technical Data | NSN 5950-00-812-9055

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 13 SOLDER STUD
(NON-CORE DATA) WINDING TAP LOCATION NEUTRAL TAP SINGLE COMPONENT 1ST SECONDARY NEUTRAL TAP SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE 21.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 203.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 270.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT 6.5 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY 0.075 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY
FREQUENCY RATING 400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP THREE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.138 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH 32 SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2B SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 1.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE HERMETICALLY SEALED
BODY LENGTH 3.687 INCHES NOMINAL
BODY HEIGHT 1.937 INCHES NOMINAL
BODY WIDTH 3.125 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
III MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9175248

Restrictions/Controls & Freight Information | NSN 5950-00-812-9055

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 063420 TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 595 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable