Product Details | POWER TRANSFORMER

5950-00-421-8356 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: 4295072001, 429-5072-001, 5950-00-421-8356, 00-421-8356, 5950004218356, 004218356

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 11 DEC 1970 00-421-8356

Cross Reference | NSN 5950-00-421-8356

Part Number Cage Code Manufacturer
429-5072-001 97871 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5950-00-421-8356

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 30 THREADED STUD
(NON-CORE DATA) WINDING TAP LOCATION NEUTRAL TAP SINGLE COMPONENT ALL SECONDARY
WINDING OPERATING VOLTAGE 29.00 AC VOLTS NOMINAL AND 34.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 8.15 AC VOLTS NOMINAL AND 13.20 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT 2.5 AMPERES AC MINIMUM AND 14.7 AMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 2.5 AMPERES AC MINIMUM AND 16.3 AMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY
WINDING POWER RATING 499.8 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY 215.2 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY
FREQUENCY RATING 400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING SHIELDING METHOD INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP THREE PHASE TO SIX PHASE SINGLE COMPONENT
MOUNTING METHOD UNTHREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
MOUNTING HOLE DIAMETER 0.282 INCHES MINIMUM AND 0.344 INCHES MAXIMUM SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 8.490 INCHES MINIMUM AND 8.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 5.365 INCHES MINIMUM AND 5.385 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE FULLY INCLOSED
BODY LENGTH 10.060 INCHES MAXIMUM
BODY HEIGHT 5.500 INCHES MAXIMUM
BODY WIDTH 7.560 INCHES MAXIMUM
RELIABILITY INDICATOR NOT ESTABLISHED
III TRANSFORMER WINDING CONNECTION TYPE DELTA-WYE
III MAXIMUM OPERATING TEMP 130.0 DEG CELSIUS
(NON-CORE DATA) UNPACKAGED UNIT WEIGHT 50.000 POUNDS

Restrictions/Controls & Freight Information | NSN 5950-00-421-8356

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
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 5950-00-421-8356

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each