NSN 5950-01-064-4790 PX3920, PX-3920, 91003039
Product Details | POWER TRANSFORMER
5950-01-064-4790 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: PX3920, PX-3920, 91003039, 9100-3039, 5950-01-064-4790, 01-064-4790, 5950010644790, 010644790
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 25 AUG 1978 | 01-064-4790 | 32496 ( TRANSFORMER, POWER ) |
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Technical Data | NSN 5950-01-064-4790
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 9 WIRE LEAD |
| (NON-CORE DATA) WINDING TAP LOCATION | TAP W/O CENTER TAP SINGLE COMPONENT 1ST PRIMARY CENTER TAP SINGLE COMPONENT 1ST SECONDARY |
| WINDING OPERATING VOLTAGE | 20.00 AC VOLTS NOMINAL AND 100.00 AC VOLTS NOMINAL SINGLE COMPONENT 1ST PRIMARY 9.10 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 120.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND PRIMARY 20.00 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY |
| WINDING OPERATING CURRENT | 1.2 AMPERES DC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT 2ND SECONDARY |
| FREQUENCY RATING | 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| MOUNTING METHOD | FLANGE AND UNTHREADED HOLE SINGLE GROUP |
| MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| MOUNTING HOLE DIAMETER | 0.132 INCHES NOMINAL SINGLE GROUP |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| INCLOSURE TYPE | OPEN |
| BODY LENGTH | 2.250 INCHES NOMINAL |
| BODY HEIGHT | 1.870 INCHES NOMINAL |
| BODY WIDTH | 2.200 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | ONE TERMINAL OF SECONDARY WINDING NO. 2 IS CONNECTED TO CENTER @TAP OF SECONDARY WINDING NO. 1 |
Restrictions/Controls & Freight Information | NSN 5950-01-064-4790
| 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 | 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 5950-01-064-4790
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 |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| 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 |