NSN 5950-00-987-1857 9671, 00-987-1857, 009871857
Product Details | POWER AUTOTRANSFORMER TRANSFORMER
5950-00-987-1857 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: 9671, 5950-00-987-1857, 00-987-1857, 5950009871857, 009871857
Electrical and Electronic Equipment Components | Coils and Transformers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-987-1857 | 36166 ( TRANSFORMER, POWER AUTOTRANSFORMER ) |
Demand History | NSN 5950-00-987-1857
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5950-00-987-1857 | 2014-01-14 | 7 | DIBBS |
Cross Reference | NSN 5950-00-987-1857
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9671 | 95266 | OECO, LLC DBA PACIFIC SCIENTIFIC OECO |
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Technical Data | NSN 5950-00-987-1857
| Characteristic | Specifications |
|---|---|
| TERMINAL TYPE AND QUANTITY | 9 THREADED STUD |
| (NON-CORE DATA) WINDING TAP LOCATION | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY INPUT |
| WINDING OPERATING VOLTAGE | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT 274.00 AC VOLTS MINIMUM AND 439.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| WINDING OPERATING CURRENT | 5.8 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| WINDING POWER RATING | 2.5 K1LOVOLT-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| FREQUENCY RATING | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM 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 | UNTHREADED HOLE SINGLE GROUP |
| MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| MOUNTING HOLE DIAMETER | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM SINGLE GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| INCLOSURE TYPE | FULLY INCLOSED |
| OVERALL LENGTH | 4.750 INCHES MAXIMUM |
| OVERALL HEIGHT | 4.187 INCHES MAXIMUM |
| OVERALL WIDTH | 3.060 INCHES MAXIMUM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| (NON-CORE DATA) DUMMY TERMINAL QUANTITY | 2 |
| (NON-CORE DATA) UNPACKAGED UNIT WEIGHT | 5.000 POUNDS |
| (NON-CORE DATA) CUBIC MEASURE | 60.8 CUBIC INCHES |
Restrictions/Controls & Freight Information | NSN 5950-00-987-1857
| 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 5950-00-987-1857
Navy| 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 | Z | INSURANCE/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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |