Product Details | POWER AUTOTRANSFORMER TRANSFORMER

5950-00-988-0345 A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes TRANSFORMER (1), POWER; TRANSFORMER (1), PULSE.20259500022Coils and Transformers61200044Transformers: Distribution and Power Station

Part Alternates: PMC1017, 7669002503, 7669002-503, 17955, 40396, 5950-00-988-0345, 00-988-0345, 5950009880345, 009880345

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-988-0345

Cross Reference | NSN 5950-00-988-0345

Part Number Cage Code Manufacturer
17955 72964 ROBERT M HADLEY COMPANY INC
40396 22558 COAST/ADVANCED CHIP MAGNETICS, INC. DBA COAST/A C M
7669002-503 88277 BOEING COMPANY, THE DBA BOEING
PMC1017 80294 BOURNS INSTRUMENTS INC

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Technical Data | NSN 5950-00-988-0345

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 4 THREADED STUD
(NON-CORE DATA) WINDING TAP LOCATION MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING VOLTAGE 3.50 AC VOLTS NOMINAL AND 6.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT 4.5 AMPERES AC MINIMUM AND 6.7 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
FREQUENCY RATING 400.0 HERTZ NOMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIP SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
MOUNTING METHOD THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY 2 SINGLE GROUP
THREAD SERIES DESIGNATOR UNC SINGLE GROUP
NOMINAL THREAD SIZE 0.138 INCHES SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2B SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE HERMETICALLY SEALED
BODY LENGTH 2.375 INCHES NOMINAL
BODY HEIGHT 1.375 INCHES NOMINAL
BODY WIDTH 1.875 INCHES NOMINAL
OVERALL LENGTH 2.375 INCHES NOMINAL
OVERALL HEIGHT 1.375 INCHES NOMINAL
OVERALL WIDTH 1.875 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
MANUFACTURERS CODE 88277
DESIGN CONTROL REFERENCE 7669002-503

Restrictions/Controls & Freight Information | NSN 5950-00-988-0345

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 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 5950-00-988-0345

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each