Product Details | LANTERN RING

4320-01-204-7918 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: SSBN640-501-2118944 PIECE 9, SSBN6405012118944PIECE9, 7664365X4, 76643-65X4, 76643-65X4 PIECE 9, 7664365X4PIECE9, 4320-01-204-7918, 01-204-7918, 4320012047918, 012047918

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 29 MAR 1985 01-204-7918

Cross Reference | NSN 4320-01-204-7918

Part Number Cage Code Manufacturer
76643-65X4 96169 ELECTRIC BOAT CORPORATION
76643-65X4 PIECE 9 96169 ELECTRIC BOAT CORPORATION
76643-65X4, PIECE 9 8X098 TRIUMPH MANUFACTURING COMPANY, INC.
SSBN640-501-2118944 PIECE 9 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4320-01-204-7918

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
OUTSIDE DIAMETER 14.994 INCHES NOMINAL
INSIDE DIAMETER 14.031 INCHES NOMINAL
HEIGHT 0.750 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-01-204-7918

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.
Category Code Description
NMF Description 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4320-01-204-7918

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