Product Details | VALVE SEAT

4820-01-537-5815 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: H54700012643405010050, H547-0001-264340501-0050, H54700012643405010050VG, H547-0001-264340501-0050VG, G547000226434050150, G547-0002-264340501-50, G547000226434050150VG, G547-0002-264340501-50VG, G547264277101033, G547-264277101-033, G547264277101033VG, G547-264277101-033VG, 2640-801X2 PC 43, 2640-801X2 PC 43VG, 2640-801X2 PIECE 3VG , 2640801X2PC43, 2640801X2PC43VG, 2640801X2PIECE3VG, 2641-405-01 PIECE 63 , 2641-405-01 PIECE 63VG , 264140501PIECE63, 264140501PIECE63VG, 2642-771-01 ITEM 33, 2642-771-01 ITEM 33VG, 264277101033, 264277101-033, 264277101033VG, 264277101-033VG, 264277101ITEM33, 264277101ITEM33VG, 26434050150, 264340501-50, 26434050150VG, 264340501-50VG, 73838582643405010050, 7383858-264340501-0050, 73838582643405010050VG, 7383858-264340501-0050VG, 755047826414051157, 7550478-264140511-57, 755047826414051157VG, 7550478-264140511-57VG, 7550478264277101033, 7550478-264277101-033, 7550478264277101033VG, 7550478-264277101-033VG, 755047826434050150, 7550478-264340501-50, 755047826434050150VG, 7550478-264340501-50VG, 845-4687566 ITEM 33, 845-4687566 ITEM 33VG, 8454687566ITEM33, 8454687566ITEM33VG, 845-7285244 ITEM 50, 845-7285244 ITEM 50VG, 8457285244ITEM50, 8457285244ITEM50VG, 4820-01-537-5815, 01-537-5815, 4820015375815, 015375815

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 FEB 2006 01-537-5815

Demand History | NSN 4820-01-537-5815

Part Number Request Date QTY Origin
4820-01-537-5815 2014-09-256 201 NECO
4820-01-537-5815 2013-10-297 201 NECO

Cross Reference | NSN 4820-01-537-5815

Part Number Cage Code Manufacturer
2640-801X2 PC 43 96169 ELECTRIC BOAT CORPORATION
2640-801X2 PC 43VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640-801X2 PIECE 3VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2641-405-01 PIECE 63 96169 ELECTRIC BOAT CORPORATION
2641-405-01 PIECE 63VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2642-771-01 ITEM 33 96169 ELECTRIC BOAT CORPORATION
2642-771-01 ITEM 33VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
264277101-033 96169 ELECTRIC BOAT CORPORATION
264277101-033VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
264340501-50 96169 ELECTRIC BOAT CORPORATION
264340501-50VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7383858-264340501-0050 53711 NAVAL SEA SYSTEMS COMMAND
7383858-264340501-0050VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-264140511-57 53711 NAVAL SEA SYSTEMS COMMAND
7550478-264140511-57VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-264277101-033 53711 NAVAL SEA SYSTEMS COMMAND
7550478-264277101-033VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
7550478-264340501-50 53711 NAVAL SEA SYSTEMS COMMAND
7550478-264340501-50VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4687566 ITEM 33 80064 NAVAL SHIP SYSTEMS COMMAND
845-4687566 ITEM 33VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-7285244 ITEM 50 53711 NAVAL SEA SYSTEMS COMMAND
845-7285244 ITEM 50VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-0002-264340501-50 96169 ELECTRIC BOAT CORPORATION
G547-0002-264340501-50VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G547-264277101-033 96169 ELECTRIC BOAT CORPORATION
G547-264277101-033VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
H547-0001-264340501-0050 96169 ELECTRIC BOAT CORPORATION
H547-0001-264340501-0050VG 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-537-5815

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONET THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS, REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANET MARKING ON THE MATERIAL, AND CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330
CRITICALITY CODE JUSTIFICATION ZZZY
III END ITEM IDENTIFICATION VALVE,BALL,AIR BLEED 0.500NPS 4500PSI CRES SW
MANUFACTURERS CODE 96169
DESIGN CONTROL REFERENCE 2640-801X2 PC 43

Restrictions/Controls & Freight Information | NSN 4820-01-537-5815

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 4820-01-537-5815

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDVGEquipment and/or parts requiring special material control and quality assurance which support surface or submarine application. Special cleaning and packaging for oxygen/hydrogen service is required.
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