NSN 5950-01-272-8938 H1818, 29050173, 2905017-3
Product Details | POWER TRANSFORMER
5950-01-272-8938 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: H1818, 29050173, 2905017-3, 5950-01-272-8938, 01-272-8938, 5950012728938, 012728938
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 17 FEB 1988 | 01-272-8938 | 32496 ( TRANSFORMER, POWER ) |
Demand History | NSN 5950-01-272-8938
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5950-01-272-8938 | 2013-05-137 | 2 | US |
| 5950-01-272-8938 | 2012-03-79 | 1 | US |
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Technical Data | NSN 5950-01-272-8938
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 13 TURRET |
| WINDING OPERATING VOLTAGE | 21.70 AC VOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 21.70 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 11.30 AC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| WINDING OPERATING CURRENT | 550.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 1ST SECONDARY 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 2ND SECONDARY 800.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT 3RD SECONDARY |
| FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE 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 | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| INCLOSURE TYPE | FULLY INCLOSED |
| BODY LENGTH | 3.000 INCHES MAXIMUM |
| BODY HEIGHT | 2.090 INCHES MAXIMUM |
| BODY WIDTH | 2.500 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| III TRANSFORMER WINDING CONNECTION TYPE | DELTA-DELTA |
Restrictions/Controls & Freight Information | NSN 5950-01-272-8938
| 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: | A | Item 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5950-01-272-8938
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 |