Product Details | VALVE STEM GUIDE

4820-01-111-8520 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: H547000126219061323, H547-0001-262190613-23, H547000126219061323L1, H547-0001-262190613-23L1, G547000226219061323, G547-0002-262190613-23, G547000226219061323L1, G547-0002-262190613-23L1, G902762, G90276-2, G902762L1, G90276-2L1, 10203 ITEM 3, 10203 ITEM 3L1, 10203ITEM3, 10203ITEM3L1, 10270 ITEM 3, 10270 ITEM 3L1, 10270ITEM3, 10270ITEM3L1, 2621-906-13 ITEM 23L1, 2621-906-13 ITEM23, 262190613ITEM23, 262190613ITEM23L1, 738385826219061323, 7383858-262190613-23, 738385826219061323L1, 7383858-262190613-23L1, 755047826219061323, 7550478-262190613-23, 755047826219061323L1, 7550478-262190613-23L1, 4820-01-111-8520, 01-111-8520, 4820011118520, 011118520

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 23 APR 1981 01-111-8520

Cross Reference | NSN 4820-01-111-8520

Part Number Cage Code Manufacturer
10203 ITEM 3 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
10203 ITEM 3L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-262190613-23 53711 NAVAL SEA SYSTEMS COMMAND
7383858-262190613-23L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-262190613-23 53711 NAVAL SEA SYSTEMS COMMAND
7550478-262190613-23L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-262190613-23 96169 ELECTRIC BOAT CORPORATION
G547-0002-262190613-23L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G90276-2 28968 CIRCOR INSTRUMENTATION TECHNOLOGIES, INC.
G90276-2L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-262190613-23 96169 ELECTRIC BOAT CORPORATION
H547-0001-262190613-23L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-111-8520

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 28968
DESIGN CONTROL REFERENCE G90276-2

Restrictions/Controls & Freight Information | NSN 4820-01-111-8520

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating J 100.2
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-111-8520

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDL1An items that supports either a SUBSAFE or Level 1 system that has undergone the extreme material control and quality assurance techniques that provide objective exidence of its acceptance for its appropriate application. Each item has certification papers (or special markings that provide traceability to the certification) that pedigree its material and physical properties, provide traceability, to manufacturer, contract list and lot, and document the quality assurance system and test requirements applied to the item.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each