NSN 5950-00-821-9212 BC2507, 1930861, 193086-1
Product Details | POWER TRANSFORMER
5950-00-821-9212 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: BC2507, 1930861, 193086-1, 5950-00-821-9212, 00-821-9212, 5950008219212, 008219212
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-821-9212 | 32496 ( TRANSFORMER, POWER ) |
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Technical Data | NSN 5950-00-821-9212
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 32 SOLDER STUD |
| (NON-CORE DATA) WINDING TAP LOCATION | NEUTRAL TAP SINGLE COMPONENT SINGLE PRIMARY |
| WINDING OPERATING VOLTAGE | 1.70 AC KILOVOLTS NOMINAL SINGLE COMPONENT 1ST SECONDARY 6.50 AC VOLTS NOMINAL SINGLE COMPONENT 2ND SECONDARY 278.50 DC VOLTS NOMINAL SINGLE COMPONENT 3RD SECONDARY 237.00 DC VOLTS NOMINAL SINGLE COMPONENT 4TH SECONDARY 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| WINDING OPERATING CURRENT | 1.6 AMPERES AC NOMINAL SINGLE COMPONENT 1ST SECONDARY 11.2 AMPERES AC NOMINAL SINGLE COMPONENT 2ND SECONDARY 300.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 3RD SECONDARY 40.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT 4TH SECONDARY |
| WINDING POWER RATING | 2.7 K1LOVOLT-AMPERES SINGLE COMPONENT 1ST SECONDARY 72.8 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY 83.5 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY 9.4 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY |
| FREQUENCY RATING | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT |
| WINDING FUNCTION AND QUANTITY | 1 PRIMARY AND 11 SECONDARY SINGLE COMPONENT |
| INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE AND THREE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| MOUNTING METHOD | THREADED HOLE ALL GROUPINGS |
| MOUNTING FACILITY QUANTITY | 4 1ST GROUP 2 2ND GROUP |
| THREAD SERIES DESIGNATOR | UNC ALL GROUPINGS |
| NOMINAL THREAD SIZE | 0.112 INCHES ALL GROUPINGS |
| (NON-CORE DATA) THREAD CLASS | 2B ALL GROUPINGS |
| (NON-CORE DATA) THREAD DIRECTION | RIGHT-HAND ALL GROUPINGS |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY 2ND CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY 1ST CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY 1ST CENTER GROUP |
| INCLOSURE TYPE | FULLY INCLOSED |
| OVERALL LENGTH | 4.875 INCHES MAXIMUM |
| OVERALL HEIGHT | 3.906 INCHES MAXIMUM |
| OVERALL WIDTH | 2.062 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | 1 PRIMARY WINDING; 11 SECONDARY WINDINGS |
| (NON-CORE DATA) INCLOSURE MATERIAL | ALUMINUM |
| III TRANSFORMER WINDING CONNECTION TYPE | DELTA-WYE |
Restrictions/Controls & Freight Information | NSN 5950-00-821-9212
| 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 | 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 5950-00-821-9212
| 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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



