Product Details | POWER TRANSFORMER

6120-00-261-3671 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: KR7822787, 6120-00-261-3671, 00-261-3671, 6120002613671, 002613671

Electric Wire, and Power and Distribution Equipment | Transformers: Distribution and Power Station

Supply Group (FSG) NSN Assign. NIIN
61 01 JAN 1961 00-261-3671

Cross Reference | NSN 6120-00-261-3671

Part Number Cage Code Manufacturer
KR7822787 79500 WESTINGHOUSE ELECTRIC CORP

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Technical Data | NSN 6120-00-261-3671

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 10 THREADED STUD
(NON-CORE DATA) WINDING TAP LOCATION MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT ALL PRIMARY
WINDING OPERATING VOLTAGE 198.00 AC VOLTS NOMINAL AND 210.00 AC VOLTS NOMINAL AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST PRIMARY 396.00 AC VOLTS NOMINAL AND 420.00 AC VOLTS NOMINAL AND 440.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND PRIMARY
FREQUENCY RATING 60.0 HERTZ NOMINAL SINGLE COMPONENT
MAXIMUM TRANSFORMER POWER RATING 6.5 KILOVOLT-AMPERE SINGLE COMPONENT
WINDING SHIELDING METHOD INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD FLANGE AND UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
MOUNTING HOLE DIAMETER 0.562 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 11.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 9.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE PARTIALLY INCLOSED, HALF SHELL
BODY LENGTH 14.375 INCHES NOMINAL
BODY HEIGHT 12.688 INCHES NOMINAL
BODY WIDTH 10.875 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
III COOLING METHOD SELF-COOLED
MANUFACTURERS CODE 79500
DESIGN CONTROL REFERENCE KR7822787

Restrictions/Controls & Freight Information | NSN 6120-00-261-3671

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 P 77.5
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

Management | NSN 6120-00-261-3671

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each