NSN 5950-00-946-3305 BX9383, BX-9383, ST 28978
Product Details | POWER TRANSFORMER
5950-00-946-3305 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: BX9383, BX-9383, ST 28978, ST28978, K4946, PEI6609, 8421500, 926C417, 926C417P1, 9T33Y5427, 5950-00-946-3305, 00-946-3305, 5950009463305, 009463305
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 09 MAR 1966 | 00-946-3305 | 32496 ( TRANSFORMER, POWER ) |
Cross Reference | NSN 5950-00-946-3305
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8421500 | 97151 | AIR FORCE LOGISTICS COMMAND 88 0SS OSE |
| 926C417 | 89954 | BAE SYSTEMS CONTROLS INC. |
| 926C417P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
| 9T33Y5427 | 03512 | GENERAL ELECTRIC CO SPECIALTY TRANSFORMER DEPT |
| BX-9383 | 85323 | BALTIMORE TRANSFORMER COMPANY |
| K4946 | 51181 | KEYTRONICS, INC. DIV API TECHNOLOGIES - EIS DIVISION |
| PEI6609 | 13483 | PRECISION ELECTRONICS, INC. |
| ST 28978 | 97102 | STERLING TRANSFORMER CORP |
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Technical Data | NSN 5950-00-946-3305
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 23 TAB, SOLDER LUG |
| (NON-CORE DATA) WINDING TAP LOCATION | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 1ST SECONDARY MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 2ND SECONDARY MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 4TH SECONDARY MULTIPLE TAPS W/NEUTRAL TAP SINGLE COMPONENT SINGLE PRIMARY |
| WINDING OPERATING VOLTAGE | 20.00 AC VOLTS NOMINAL AND 37.00 AC VOLTS NOMINAL AND 94.00 AC VOLTS NOMINAL AND 114.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 16.00 AC VOLTS NOMINAL AND 19.00 AC VOLTS NOMINAL AND 54.00 AC VOLTS NOMINAL AND 70.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 26.00 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 58.00 AC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY 3.47 AC VOLTS NOMINAL AND 26.00 AC VOLTS NOMINAL AND 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| WINDING OPERATING CURRENT | 3.0 MILLIAMPERES AC MINIMUM AND 200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 38.0 MILLIAMPERES AC MINIMUM AND 133.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY 1.02 AMPERES AC NOMINAL SINGLE COMPONENT 3RD SECONDARY 11.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT 4TH SECONDARY 25.0 MILLIAMPERES AC MINIMUM AND 825.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| WINDING POWER RATING | 22.8 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY 9.3 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY 26.5 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY 0.638 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY |
| FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT |
| INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO SINGLE PHASE AND THREE PHASE TO TWO PHASE SINGLE COMPONENT |
| MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| MOUNTING FACILITY QUANTITY | 4 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 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.190 INCHES MINIMUM AND |
Restrictions/Controls & Freight Information | NSN 5950-00-946-3305
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious 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 | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| 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 5950-00-946-3305
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Code | EH | SX:ELECTRONIC COMPONENTS |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |