Product Details | HYDRAULIC SYSTEM COMPONENTS TEST STAND

4920-01-056-3111 A cabinetlike item usually with a front work area and consisting of the necessary instrumentation, integral hydraulic system and component mounting facilities. Designed to provide the hydraulic pressure for testing and/or calibrating hydraulic system components, such as valves, actuating cylinders, pressure regulators, accumulators, hose lines, hand and/or engine driven pumps and the like. May include facilities for filling and checking hydraulic systems for leakage and performance. See also PUMPING UNIT, HYDRAULIC.20449100063Motor Vehicle Maintenance and Repair Shop Specialized Equipment49200058Aircraft Maintenance and Repair Shop Specialized Equipment49350070Guided Missile Maintenance, Repair, and Checkout Specialized Equipment49400063Miscellaneous Maintenance and Repair Shop Specialized Equipment

Part Alternates: MK3A3, MK3A-3, MK3A-380/460V 50/60HZ, MK3A380460V5060HZ, T.O.33A2-2-30-94, TO33A223094, 97800129, 9780-0129, 4920-01-056-3111, 01-056-3111, 4920010563111, 010563111

Maintenance and Repair Shop Equipment | Aircraft Maintenance and Repair Shop Specialized Equipment

Supply Group (FSG) NSN Assign. NIIN
49 19 FEB 1978 01-056-3111

Demand History | NSN 4920-01-056-3111

Part Number Request Date QTY Origin
4920-01-056-3111 2023-03-66 1 Taiwan

Cross Reference | NSN 4920-01-056-3111

Part Number Cage Code Manufacturer
9780-0129 05172 AAI CORPORATION DIV MISSISSIPPI OPERATIONS
9780-0129 06659 TESTEK, INC.
MK3A-3 80049 DEPARTMENT OF THE AIR FORCE
MK3A-380/460V 50/60HZ 80049 DEPARTMENT OF THE AIR FORCE
T.O.33A2-2-30-94 80049 DEPARTMENT OF THE AIR FORCE

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Technical Data | NSN 4920-01-056-3111

Characteristic Specifications
USAGE DESIGN AIRCRAFT HYDRAULIC SYSTEM
DRIVE TYPE ELECTRIC MOTOR
CURRENT TYPE AC
VOLTAGE IN VOLTS 380.0
PHASE THREE
SPECIAL FEATURES COMPANY ITEM NAME-TWO SYSTEM PORTABLE HYDRAULIC TEST STAND
III FUNCTIONAL CLASSIFICATION GG-7.3
III FUNCTIONAL DESCRIPTION USED TO PERFORMANCE TEST HYDRAULICS SYSTEMS ON AIRCRAFT
III REFERENCE DATA AND LITERATURE SERD NO. 45002
III END ITEM IDENTIFICATION F-16, C130, F-5, F/A-18 ACFT
MANUFACTURERS CODE 80049
DESIGN CONTROL REFERENCE MK3A-3

Restrictions/Controls & Freight Information | NSN 4920-01-056-3111

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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:0Represents 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 133300 MACHINERY/MACHINES NOI SUB 2
Less than car load rating J 100.2
Less than truck load rating K 92.5
Water commodity Code 671 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code Z Shipment is not a consolidation, but does exceed 72 inches in one or more dimensions.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo 2 Type cargo code not applicable (for Air Force internal use).

Management | NSN 4920-01-056-3111

Category Code Description
Cognizance Codes2VAeronautical ground support equipment and targets/drones
Naval Air Systems Command
Special Material ContentX Radioactive and Magnetic Material
Source of SupplyN21Naval Air Systems Command
Washington, D.C. 20360
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityXSpecial Program Reparables
Acquisition Advice CodesVTERMINAL 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each