Product Details | LANTERN RING

4320-00-931-4641 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: H105, 4320-00-931-4641, 00-931-4641, 4320009314641, 009314641

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 16 SEP 1966 00-931-4641

Demand History | NSN 4320-00-931-4641

Part Number Request Date QTY Origin
H105 2020-11-310 1 DIBBS
4320-00-931-4641 2017-03-89 3 DIBBS
4320-00-931-4641 2017-03-78 3 DIBBS
4320-00-931-4641 2017-02-55 3 DIBBS
4320-00-931-4641 2017-02-43 3 DIBBS
4320-00-931-4641 2013-01-09 1 DIBBS
4320-00-931-4641 2013-01-03 4 DIBBS
4320-00-931-4641 2012-12-339 4 DIBBS
4320-00-931-4641 2012-11-319 1 DIBBS
4320-00-931-4641 2012-11-310 2 DIBBS

Cross Reference | NSN 4320-00-931-4641

Part Number Cage Code Manufacturer
H105 63857 WARREN PUMPS LLC

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Technical Data | NSN 4320-00-931-4641

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
OUTSIDE DIAMETER 2.594 INCHES NOMINAL
INSIDE DIAMETER 1.938 INCHES NOMINAL
HEIGHT 0.375 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-931-4641

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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4320-00-931-4641

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair