Product Details | VALVE SEAT

4820-00-824-5687 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: MD71GG, MD-71GG, MD71GGQ3, MD-71GGQ3, H547000126428570127, H547-0001-264285701-27, H547000126428570127Q3, H547-0001-264285701-27Q3, H5470001H5532003043A, H547-0001-H5532003-043A, H5470001H5532003043AQ3, H547-0001-H5532003-043AQ3, H553200343, H553-2003-43, H553200343A, H5532003-43A, H553200343AQ3, H5532003-43AQ3, H553200343Q3, H553-2003-43Q3, G5470003H5532003043A, G547-0003-H5532003-043A, G5470003H5532003043AQ3, G547-0003-H5532003-043AQ3, 255584 PIECE 12, 255584 PIECE 12Q3, 255584PIECE12, 255584PIECE12Q3, 264080101-0012, 2640801010012Q3, 264080101-0012Q3, 2640-801-1 PIECE 12, 2640-801-1 PIECE 12Q3, 26408011PIECE12, 26408011PIECE12Q3, 2640-801X01 PC 12, 2640-801X01 PC 12Q3, 2640801X01PC12, 2640801X01PC12Q3, 2640-801X1 ITEM 12, 2640-801X1 ITEM 12Q3, 2640801X1ITEM12, 2640801X1ITEM12Q3, 2640857X1PC7, 2640-857X1PC7, 2640857X1PC7Q3, 2640-857X1PC7Q3, 2642-857-01 ITEM 27, 2642-857-01 ITEM 27Q3, 264285701ITEM27, 264285701ITEM27Q3, 508-4674154 ITEM 15, 508-4674154 ITEM 15Q3, 5084674154ITEM15, 5084674154ITEM15Q3, 508-4674155 ITEM 15, 508-4674155 ITEM 15Q3, 5084674155ITEM15, 5084674155ITEM15Q3, 564728674043, 564-7286740-43, 564728674043Q3, 564-7286740-43Q3, 738385826428570127, 7383858-264285701-27, 738385826428570127Q3, 7383858-264285701-27Q3, 7383858H5532003043A, 7383858-H5532003-043A, 7383858H5532003043AQ3, 7383858-H5532003-043AQ3, 7550479H5532003043A, 7550479-H5532003-043A, 7550479H5532003043AQ3, 7550479-H5532003-043AQ3, 4820-00-824-5687, 00-824-5687, 2640801010012, 4820008245687, 008245687

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 21 AUG 1967 00-824-5687

Demand History | NSN 4820-00-824-5687

Part Number Request Date QTY Origin
4820-00-824-5687 2022-10-301 0 NECO
4820-00-824-5687 2013-12-365 301 NECO
4820-00-824-5687 2013-07-185 201 NECO
MD-71GG 2013-05-123 34
4820-00-824-5687 2011-11-334 91 NECO

Cross Reference | NSN 4820-00-824-5687

Part Number Cage Code Manufacturer
255584 PIECE 12 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
255584 PIECE 12Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-801-1 PIECE 12 96169 ELECTRIC BOAT CORPORATION
2640-801-1 PIECE 12Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-801X01 PC 12 96169 ELECTRIC BOAT CORPORATION
2640-801X01 PC 12Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-801X1 ITEM 12 96169 ELECTRIC BOAT CORPORATION
2640-801X1 ITEM 12Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-857X1PC7 96169 ELECTRIC BOAT CORPORATION
2640-857X1PC7Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
264080101-0012 96169 ELECTRIC BOAT CORPORATION
264080101-0012Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2642-857-01 ITEM 27 96169 ELECTRIC BOAT CORPORATION
2642-857-01 ITEM 27Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
508-4674154 ITEM 15 80064 NAVAL SHIP SYSTEMS COMMAND
508-4674154 ITEM 15Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
508-4674155 ITEM 15 80064 NAVAL SHIP SYSTEMS COMMAND
508-4674155 ITEM 15Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
564-7286740-43 53711 NAVAL SEA SYSTEMS COMMAND
564-7286740-43Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-264285701-27 53711 NAVAL SEA SYSTEMS COMMAND
7383858-264285701-27Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-H5532003-043A 53711 NAVAL SEA SYSTEMS COMMAND
7383858-H5532003-043AQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550479-H5532003-043A 53711 NAVAL SEA SYSTEMS COMMAND
7550479-H5532003-043AQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0003-H5532003-043A 96169 ELECTRIC BOAT CORPORATION
G547-0003-H5532003-043AQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-264285701-27 96169 ELECTRIC BOAT CORPORATION
H547-0001-264285701-27Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-H5532003-043A 96169 ELECTRIC BOAT CORPORATION
H547-0001-H5532003-043AQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H553-2003-43 96169 ELECTRIC BOAT CORPORATION
H553-2003-43Q3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H5532003-43A 96169 ELECTRIC BOAT CORPORATION
H5532003-43AQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MD-71GG 04612 RONCI MACHINE CO
MD-71GGQ3 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-00-824-5687

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CRITICAL SYSTEM THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 43689
DESIGN CONTROL REFERENCE 255584 PIECE 12

Restrictions/Controls & Freight Information | NSN 4820-00-824-5687

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
Less than truck load rating W Rating Variable
Water commodity Code 594 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 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 4820-00-824-5687

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDQ3Item that supports a Level 1 or SUBSAFE critical system that has undergone quality assurance during the acquisition process.
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each