Product Details | WEARING RING

4320-00-792-7405 A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.20229350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: D5B16AF, 99D5DBG, 99D5D-BG, 99D5DBGPCD5B16AF, 4320-00-792-7405, 00-792-7405, 4320007927405, 007927405

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1960 00-792-7405

Drawings & Photos | NSN 4320-00-792-7405


Cross Reference | NSN 4320-00-792-7405

Part Number Cage Code Manufacturer
99D5D-BG 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
99D5DBGPCD5B16AF 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
D5B16AF 10613 PENTAIR PUMP GROUP, INC. DBA FAIRBANKS MORSE PUMP
D5B16AF 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

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Technical Data | NSN 4320-00-792-7405

Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE 24 GROOVED W/EXTERNAL LOCKING FLANGE
GROOVE DEPTH 0.125 INCHES NOMINAL
GROOVE WIDTH 0.205 INCHES NOMINAL
OVERALL LENGTH 1.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER 4.746 INCHES MINIMUM AND 4.748 INCHES MAXIMUM
BODY INSIDE DIAMETER 4.132 INCHES MINIMUM AND 4.134 INCHES MAXIMUM
END TO FLANGE DISTANCE ANY ACCEPTABLE
DISTANCE FROM END TO GROOVE CENTER 1.472 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER ANY ACCEPTABLE
INTERNAL FLANGE WIDTH 0.812 INCHES NOMINAL
CENTER FLANGE THICKNESS 0.375 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS 3.375 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS 3.625 INCHES NOMINAL
DISTANCE BELOW CENTERLINE 0.125 INCHES NOMINAL
ANCHOR GROOVE WIDTH 0.490 INCHES NOMINAL
CORNER SHAPE SQUARE INSIDE LEFT CORNER CHAMFERED INSIDE RIGHT CORNER SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER
CORNER RADIUS 1.000 INCHES NOMINAL INSIDE RIGHT CORNER
SURFACE FINISH 113.0 MICROINCHES INSIDE 225.0 MICROINCHES LEFT FACE 225.0 MICROINCHES RIGHT FACE 113.0 MICROINCHES OUTSIDE

Restrictions/Controls & Freight Information | NSN 4320-00-792-7405

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 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 4320-00-792-7405

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