Product Details | POWER TRANSFORMER

5950-01-510-3802 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: R9346, 3257951, 32579511, 3257951-1, 5950-01-510-3802, 01-510-3802, 5950015103802, 015103802

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 18 JUL 2003 01-510-3802

Demand History | NSN 5950-01-510-3802

Part Number Request Date QTY Origin
R9346 2025-08-230 3 DIBBS
R9346 2025-08-219 3 DIBBS
R9346 2020-08-243 1 DIBBS
R9346 2019-03-66 5 DIBBS
R9346 2019-02-59 1 DIBBS
5950-01-510-3802 2018-12-354 1 DIBBS
5950-01-510-3802 2018-09-260 2 DIBBS
5950-01-510-3802 2015-01-12 7 DIBBS
5950-01-510-3802 2014-12-364 7 DIBBS
5950-01-510-3802 2014-07-212 7 DIBBS
5950-01-510-3802 2014-05-139 1 DIBBS
5950-01-510-3802 2014-03-72 1 DIBBS
5950-01-510-3802 2012-06-176 1 DIBBS
32579511 2012-04-110 1 United States
R9346 2012-04-110 1 United States
5950-01-510-3802 2012-04-110 2 United States
5950-01-510-3802 2010-11-317 1 DIBBS
5950-01-510-3802 2010-04-95 1 DIBBS
5950-01-510-3802 2010-02-51 1 DIBBS

Cross Reference | NSN 5950-01-510-3802

Part Number Cage Code Manufacturer
3257951 53711 NAVAL SEA SYSTEMS COMMAND
3257951-1 53711 NAVAL SEA SYSTEMS COMMAND
R9346 95266 OECO, LLC DBA PACIFIC SCIENTIFIC OECO
R9346 98330 OECO, LLC

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Technical Data | NSN 5950-01-510-3802

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 4 TAB W/SCREW
WINDING OPERATING VOLTAGE 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT 110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
WINDING OPERATING CURRENT 6.8 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING 60.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD SLOT SINGLE GROUP
MOUNTING FACILITY QUANTITY 4 SINGLE GROUP
MOUNTING SLOT WIDTH 0.280 INCHES NOMINAL SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 4.360 INCHES MINIMUM AND 4.400 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 3.610 INCHES MINIMUM AND 3.650 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE FULLY INCLOSED
OVERALL LENGTH 5.480 INCHES MINIMUM AND 5.500 INCHES MAXIMUM
OVERALL HEIGHT 4.540 INCHES MINIMUM AND 4.560 INCHES MAXIMUM
OVERALL WIDTH 4.730 INCHES MINIMUM AND 4.750 INCHES MAXIMUM
RELIABILITY INDICATOR NOT ESTABLISHED
SPECIAL FEATURES TERMINALS CONSIST OF HORIZONTAL TIN-PLATED BRASS LUGS W/6-32 THREAD
III MAXIMUM OPERATING TEMP 50.0 DEG CELSIUS
III END ITEM IDENTIFICATION ORDALT 20351, 20352, 20353, HD-1157/S, HD-1074/SQS, HD1077/SSQ, CLR, WTR, ELEK EQPT; WSD: ARLEIGH BURKE CLASS DDG

Restrictions/Controls & Freight Information | NSN 5950-01-510-3802

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
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 TX Defense Supply Center Columbus
Columbus, OH 43218
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 5950-01-510-3802

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