Product Details | LANTERN RING

4320-00-612-7540 An item of single or multipiece construction, circular in shape and usually of H-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.

Part Alternates: R400PC12, H50, 4320-00-612-7540, 00-612-7540, 4320006127540, 006127540

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1961 00-612-7540

Cross Reference | NSN 4320-00-612-7540

Part Number Cage Code Manufacturer
H50 63857 WARREN PUMPS LLC
R400PC12 63857 WARREN PUMPS LLC

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Technical Data | NSN 4320-00-612-7540

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
OUTSIDE DIAMETER 2.469 INCHES MINIMUM AND 2.492 INCHES MAXIMUM
INSIDE DIAMETER 1.790 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
HEIGHT 0.625 INCHES NOMINAL
SPECIAL FEATURES W/2 SLOTS,0.296 IN. W BY 0.094 IN. DEEP IN OUTER PERIPHERY; W/4 PERFORATIONS,0.938 IN. LG BY 0.375 IN. W,LOCATED IN WEB SPACED 90 DEG APART
MANUFACTURERS CODE 63857
DESIGN CONTROL REFERENCE H50

Restrictions/Controls & Freight Information | NSN 4320-00-612-7540

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 4320-00-612-7540

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