NSN 6120-01-522-1479 1756PB75, 1756-PB75, 01-522-1479
Product Details | POWER SUPPLY
6120-01-522-1479 A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an INVERTOR, VIBRATOR; VIBRATOR, INTERRUPTER; VIBRATOR, SELF-RECTIFYING; INVERTOR, POWER, STATIC; with a transformer and rectifier(s) employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contact(s) of a VIBRATOR, SELF-RECTIFYING; or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a FILTER, DIRECT CURRENT POWER and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and dynamotors.20461200044Transformers: Distribution and Power Station61300035Converters, Electrical, Nonrotating65150057Medical and Surgical Instruments, Equipment, and Supplies65200043Dental Instruments, Equipment, and Supplies
Part Alternates: 1756PB75, 1756-PB75, 6120-01-522-1479, 01-522-1479, 6120015221479, 015221479
Electric Wire, and Power and Distribution Equipment | Transformers: Distribution and Power Station
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 61 | 20 JUL 2004 | 01-522-1479 | 00740 ( POWER SUPPLY ) |
Demand History | NSN 6120-01-522-1479
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1756-PB75 | 2025-11-321 | 24 | DIBBS |
| 1756-PB75 | 2025-11-310 | 24 | DIBBS |
| 1756-PB75 | 2025-10-274 | 14 | DIBBS |
| 1756PB75 | 2025-09-268 | 1 | United States |
| 1756-PB75 | 2025-09-247 | 10 | DIBBS |
| 1756PB75 | 2023-02-41 | 3 | United States |
| 1756-PB75 | 2022-12-342 | 5 | DIBBS |
| 1756-PB75 | 2022-09-244 | 3 | DIBBS |
| 6120-01-522-1479 | 2016-08-236 | 8 | DIBBS |
| 6120-01-522-1479 | 2014-12-349 | 12 | DIBBS |
| 6120-01-522-1479 | 2014-12-338 | 12 | DIBBS |
| 6120-01-522-1479 | 2014-09-257 | 8 | DIBBS |
| 6120-01-522-1479 | 2014-05-148 | 2 | DIBBS |
| 6120-01-522-1479 | 2013-11-322 | 3 | DIBBS |
| 6120-01-522-1479 | 2009-08-214 | 6 | DIBBS |
| 6120-01-522-1479 | 2009-06-180 | 10 | DIBBS |
| 6120-01-522-1479 | 2008-12-343 | 6 | DIBBS |
| 6120-01-522-1479 | 2008-08-242 | 9 | DIBBS |
| 6120-01-522-1479 | 2008-04-117 | 12 | DIBBS |
| 6120-01-522-1479 | 2007-09-265 | 6 | DIBBS |
Cross Reference | NSN 6120-01-522-1479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1756-PB75 | 01121 | ROCKWELL AUTOMATION, INC. |
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Technical Data | NSN 6120-01-522-1479
| Characteristic | Specifications |
|---|---|
| OUTPUT WATTAGE RATING | 75.0 WATTS NOMINAL SINGLE POWER OUTPUT |
| INPUT VOLTAGE RATING | 19.2 DC VOLTS MINIMUM AND 32.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | REDUNDENT POWER SUPPLY |
Restrictions/Controls & Freight Information | NSN 6120-01-522-1479
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062900 | RECTIFIERS NOI/BATTERY ELIMINATORS |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 595 | unknown |
| Originating Activity Code | 4Y | |
| 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 6120-01-522-1479
Navy
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Physical Category Code | 1 | Bin |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |
| 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 |