Product Details | POWER TRANSFORMER

5950-01-580-6420 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: AU3P902, AU-3P902, LD91279 PN/AU-3P902, LD91279PNAU3P902, 5950-01-580-6420, 01-580-6420, 5950015806420, 015806420

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 22 DEC 2009 01-580-6420

Cross Reference | NSN 5950-01-580-6420

Part Number Cage Code Manufacturer
AU-3P902 20950 ESPEY MFG. & ELECTRONICS CORP.
LD91279 PN/AU-3P902 20950 ESPEY MFG. & ELECTRONICS CORP.

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Technical Data | NSN 5950-01-580-6420

Characteristic Specifications
SPECIAL FEATURES MOUNTING HARDWARE: 1/2-13 UNC GRADE 8 BOLTS, 8X 0.530 INCH DIA. THRU, HOUSED WITHIN ALUMINUM ENCLOSURE IAW IEC 60529, IP22
WINDING OPERATING CURRENT 11.5 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING VOLTAGE 450.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
OVERALL HEIGHT 11.010 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
WINDING OPERATING CURRENT 25.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
OVERALL WIDTH 8.980 INCHES NOMINAL
WINDING OPERATING VOLTAGE 208.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY OR 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
OVERALL LENGTH 21.950 INCHES NOMINAL
FREQUENCY RATING 60.0 HERTZ NOMINAL SINGLE COMPONENT
PART NAME ASSIGNED BY CONTROLLING AGENCY POWER TRANSFORMER, DELTA TO WYE, 9KVA
INCLOSURE TYPE FULLY INCLOSED
END ITEM IDENTIFICATION MISC PARTS ELECTRICAL FOR LCS 0002

Restrictions/Controls & Freight Information | NSN 5950-01-580-6420

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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

Management | NSN 5950-01-580-6420

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each