Product Details | POWER AUTOTRANSFORMER TRANSFORMER

5950-00-933-0421 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: 0330165, 033-0165, 357, 4057-77 ITEM 54, 405777ITEM54, 722860-006, 7228606, 722860-6, 8897, 9051075, VT1, VT-1, 5950-00-933-0421, 00-933-0421, 5950009330421, 009330421, 722860006

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG) NSN Assign. NIIN
59 20 FEB 1967 00-933-0421

Demand History | NSN 5950-00-933-0421

Part Number Request Date QTY Origin
033-0165 2024-08-214 13 DIBBS
357 2024-08-214 13 DIBBS
722860-6 2024-08-214 13 DIBBS
8897 2024-08-214 13 DIBBS
9051075 2024-08-214 13 DIBBS
VT1 2024-08-214 13 DIBBS
VT-1 2024-08-214 13 DIBBS
033-0165 2024-05-141 12 DIBBS
357 2024-05-141 12 DIBBS
722860-6 2024-05-141 12 DIBBS
8897 2024-05-141 12 DIBBS
9051075 2024-05-141 12 DIBBS
VT1 2024-05-141 12 DIBBS
VT-1 2024-05-141 12 DIBBS
033-0165 2024-05-130 12 DIBBS
357 2024-05-130 12 DIBBS
722860-6 2024-05-130 12 DIBBS
8897 2024-05-130 12 DIBBS
9051075 2024-05-130 12 DIBBS
VT1 2024-05-130 12 DIBBS
VT-1 2024-05-130 12 DIBBS
033-0165 2023-04-96 11 DIBBS
357 2023-04-96 11 DIBBS
722860-6 2023-04-96 11 DIBBS
8897 2023-04-96 11 DIBBS
9051075 2023-04-96 11 DIBBS
VT1 2023-04-96 11 DIBBS
VT-1 2023-04-96 11 DIBBS
033-0165 2022-09-254 9 DIBBS
357 2022-09-254 9 DIBBS
722860-6 2022-09-254 9 DIBBS
8897 2022-09-254 9 DIBBS
9051075 2022-09-254 9 DIBBS
VT1 2022-09-254 9 DIBBS
VT-1 2022-09-254 9 DIBBS
5950-00-933-0421 2017-12-338 22 DIBBS
357 2016-09-266 60 SG
5950-00-933-0421 2011-12-342 76 DIBBS
5950-00-933-0421 2011-12-340 15 DIBBS
5950-00-933-0421 2011-07-195 18 DIBBS
5950-00-933-0421 2011-05-123 6 DIBBS
5950-00-933-0421 2010-03-67 23 DIBBS

Cross Reference | NSN 5950-00-933-0421

Part Number Cage Code Manufacturer
033-0165 83008 STACO ENERGY PRODUCTS CO.
357 23951 STANDARD INDUSTRIES
4057-77 ITEM 54 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
722860-006 05869 RAYTHEON COMPANY DBA RAYTHEON
722860-6 05869 RAYTHEON COMPANY DBA RAYTHEON
8897 05254 AMI/COAST MAGNETICS INC. DBA COAST MAGNETICS
9051075 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
VT-1 58474 SUPERIOR ELECTRIC HOLDING GROUP LLC DBA SUPERIOR ELECTRIC
VT1 44655 HEICO OHMITE, L.L.C. DBA OHMITE MANUFACTURING

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Technical Data | NSN 5950-00-933-0421

Characteristic Specifications
TERMINAL TYPE AND QUANTITY 3 TAB, SOLDER LUG
WINDING OPERATING VOLTAGE 120.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT 120.00 AC VOLTS MINIMUM AND 132.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING OPERATING CURRENT 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
FREQUENCY RATING 60.0 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 BUSHING SINGLE GROUP
THREAD SERIES DESIGNATOR UNEF SINGLE GROUP
NOMINAL THREAD SIZE 0.375 INCHES SINGLE GROUP
THREAD QUANTITY PER INCH 32 SINGLE GROUP
(NON-CORE DATA) THREAD CLASS 2A SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION RIGHT-HAND SINGLE GROUP
INCLOSURE TYPE OPEN
BODY LENGTH 1.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.875 INCHES NOMINAL
RELIABILITY INDICATOR NOT ESTABLISHED
(NON-CORE DATA) UNPACKAGED UNIT WEIGHT 1.500 POUNDS

Restrictions/Controls & Freight Information | NSN 5950-00-933-0421

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 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 5950-00-933-0421

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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