Product Details | VALVE SEAT

4810-00-319-4816 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: CR59406PC147, CR59413PC147, 31414, 381126PC147, 381133PC147, 4810-00-319-4816, 00-319-4816, 4810003194816, 003194816

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-319-4816

Demand History | NSN 4810-00-319-4816

Part Number Request Date QTY Origin
31414 2012-05-151 4 UK

Cross Reference | NSN 4810-00-319-4816

Part Number Cage Code Manufacturer
31414 00624 EATON CORPORATION DBA AEROSPACE DIV
31414 62983 EATON AEROSPACE LLC
381126PC147 53711 NAVAL SEA SYSTEMS COMMAND
381126PC147 80064 NAVAL SHIP SYSTEMS COMMAND
381133PC147 53711 NAVAL SEA SYSTEMS COMMAND
381133PC147 80064 NAVAL SHIP SYSTEMS COMMAND
CR59406PC147 62983 EATON AEROSPACE LLC
CR59413PC147 62983 EATON AEROSPACE LLC

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Technical Data | NSN 4810-00-319-4816

Characteristic Specifications
OVERALL HEIGHT 1.125 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.3765 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.000 INCHES NOMINAL
MATERIAL STEEL OVERALL
HARDNESS RATING 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM BODY
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 0.717 NOMINAL

Restrictions/Controls & Freight Information | NSN 4810-00-319-4816

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 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 XX
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 4810-00-319-4816

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