Product Details | ROTARY PUMP GEAR ROTOR SET

4320-00-099-4268 A pump rotor or impeller consisting of two gears, the outer gear having internal teeth (lobes) and the inner gear having external teeth (lobes). The inner gear has one or two teeth less than the outer gear, and is mounted to mesh eccentric with the outer gear. The space between the teeth of the two meshing gears creates a positive displacement of fluids from the inlet port to the outlet port of the rotary pump.

Part Alternates: N197331, 4320-00-099-4268, 00-099-4268, 4320000994268, 000994268

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 06 DEC 1972 00-099-4268

Cross Reference | NSN 4320-00-099-4268

Part Number Cage Code Manufacturer
N197331 76301 BOEING COMPANY, THE DBA BOEING
N197331 K4358 SAFRAN POWER UK LTD.

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Technical Data | NSN 4320-00-099-4268

Characteristic Specifications
UNIT PACKAGE QUANTITY 2
COMPONENT QUANTITY 2
NONSUPPLY ITEMS AND QUANTITIES K0023 N917331 GEROTOR ELEMENT 2
SPECIAL FEATURES MATERIAL OUTER ROTOR CAST IRON GRADE 40,INNER ROTOR STEEL A.I.S.I. 8620;O/A DIA 1.4975IN.; BORE 0.500IN DIA; 2 KEYWAYS 0.095 IN. W ON OPPOSITE ENDS OF BORE; O/A DIA OF BORE INCLUDING KEYWAY 0.632IN.

Restrictions/Controls & Freight Information | NSN 4320-00-099-4268

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:UPrecious 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 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code 98 DLIS-LFF
Battle Creek, MI 49037-3084
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 4320-00-099-4268

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each