Product Details | ROTARY VACUUM PUMP UNIT

4310-00-825-1493 An assembled unit consisting of a commonly mounted rotary vacuum pump(s), prime mover(s), and the necessary components to provide for a complete operation. It may include vacuum storage tank(s).

Part Alternates: AA670, 4310-00-825-1493, 00-825-1493, 4310008251493, 008251493

Pumps and Compressors | Compressors and Vacuum Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-825-1493

Drawings & Photos | NSN 4310-00-825-1493


Cross Reference | NSN 4310-00-825-1493

Part Number Cage Code Manufacturer
AA670 42280 NASH ENGINEERING COMPANY INC THE

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Technical Data | NSN 4310-00-825-1493

Characteristic Specifications
PRIME MOVER TYPE ELECTRIC MOTOR
PUMP BODY MATERIAL BRONZE
VACUUM RATING 381.00 TORR
SYSTEM DESIGN CORROSIVE
SPECIFIC GAS FOR WHICH DESIGNED AIR
PUMPING ELEMENT TYPE LIQUID PISTON
STAGE QUANTITY 1
COOLING MEDIUM AIR
INTAKE CONNECTION QUANTITY 1
INTAKE CONNECTION TYPE FLANGED
INTAKE CONNECTION FLANGE SHAPE STYLE 1 ROUND
INTAKE CONNECTION FLANGE OUTSIDE DIAMETER 4.250 INCHES NOMINAL
INTAKE CONNECTION FLANGE THICKNESS 0.438 INCHES NOMINAL
INTAKE CONNECTION BOLT HOLE DIAMETER 0.500 INCHES NOMINAL
INTAKE CONNECTION BOLT CIRCLE DIAMETER 3.125 INCHES NOMINAL
INTAKE CONNECTION BOLT HOLE QUANTITY 4
DISCHARGE CONNECTION QUANTITY 1
DISCHARGE CONNECTION TYPE FLANGED
DISCHARGE CONNECTION FLANGE SHAPE STYLE 1 ROUND
DISCHARGE CONNECTION FLANGE OUTSIDE DIAMETER 4.500 INCHES NOMINAL
DISCHARGE CONNECTION FLANGE THICKNESS 0.438 INCHES NOMINAL
DISCHARGE CONNECTION BOLT HOLE DIAMETER 0.500 INCHES NOMINAL
DISCHARGE CONNECTION BOLT CIRCLE DIAMETER 3.375 INCHES NOMINAL
DISCHARGE CONNECTION BOLT HOLE QUANTITY 4
CURRENT TYPE AC
VOLTAGE IN VOLTS 440.0
FREQUENCY IN HERTZ 60.0
PHASE THREE
BRAKE HORSEPOWER REQUIRED 1.500
OPERATING SPEED AT RATED CAPACITY IN RPM 1750.0
AIR DISPLACEMENT RATE 15.0 CUBIC FEET PER MINUTE IN FREE AIR
MOUNTING TYPE HORIZONTAL TANK
DRIVE CONNECTION TYPE CLOSE COUPLED
SAFETY DEVICE TYPE SAFETY RELIEF VALVE
FURNISHED ITEMS VACUUM PRIMING VALVE
OVERALL LENGTH 26.250 INCHES NOMINAL
OVERALL WIDTH 24.500 INCHES NOMINAL
MANUFACTURERS CODE 42280
DESIGN CONTROL REFERENCE AA670

Restrictions/Controls & Freight Information | NSN 4310-00-825-1493

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating M 85
Less than truck load rating M 85.0
Water commodity Code 594 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 4310-00-825-1493

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative