Product Details | HYDRAULIC ACCUMULATOR

1650-00-781-4950 An accumulator in which liquids are stored under pressure for momentary energy in a hydraulic system. Excludes ACCUMULATOR, HYDRAULIC, SQUIB ACTUATED.20716500058Aircraft Hydraulic, Vacuum, and De-icing System Components20900039Miscellaneous Ship and Marine Equipment25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components25900034Miscellaneous Vehicular Components30400042Miscellaneous Power Transmission Equipment44700016Nuclear Reactors49200058Aircraft Maintenance and Repair Shop Specialized Equipment

Part Alternates: MS287972, MS28797-2, MILA8897, MIL-A-8897, 1650-00-781-4950, 00-781-4950, 1650007814950, 007814950

Aircraft Components and Accessories | Aircraft Hydraulic, Vacuum, and De-icing System Components

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1960 00-781-4950

Cross Reference | NSN 1650-00-781-4950

Part Number Cage Code Manufacturer
MIL-A-8897 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28797-2 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 1650-00-781-4950

Characteristic Specifications
SHAPE CYLINDRICAL
OVERALL LENGTH 20.300 INCHES NOMINAL
OVERALL DIAMETER 2.810 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE 3000.000 POUNDS PER SQUARE INCH
CUBIC CAPACITY 54.000 CUBIC INCHES
MAXIMUM FLUID VOLUME 46.000 CUBIC INCHES
SEPARATOR TYPE PISTON
MATERIAL ALUMINUM ALLOY
PORT SCREW THREAD DIAMETER 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
PORT SCREW THREAD QUANTITY PER INCH 20.000 AND 16.000
PORT SCREW THREAD SERIES DESIGNATOR UNF AND UNF
THREAD CLASS 3 AND 3
BLEEDER OPENING NOT INCLUDED
SPECIAL FEATURES PENDING USER COORDINATION THIS ITEM TO BE STOCKED WITH 1650-00-640-8491 SOS IS FHZ
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-A-8897
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS28797-2

Restrictions/Controls & Freight Information | NSN 1650-00-781-4950

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 1650-00-781-4950

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
F
EA : Each