Product Details | VALVE SEAT

4810-00-168-8719 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: 150409FFPC204, 150-409FFPC204, 150409FPC204, 150-409FPC204, 150409YPC204, 150-409YPC204, 150419FFPC204, 150-419FFPC204, 150419FPC204, 150-419FPC204, 150419YPC204, 150-419YPC204, 1504340PC20, 150-4340PC20, 150434YPC204, 150-434YPC204, 1506196FPC204, 150-6196FPC204, 150619FFPC204, 150-619FFPC204, 150619FPC204, 150-619FPC204, 150619PC204, 150-619PC204, 20204, 20-204, 4810-00-168-8719, 00-168-8719, 4810001688719, 001688719

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-168-8719

Demand History | NSN 4810-00-168-8719

Part Number Request Date QTY Origin
20204 2018-07-201 3 US

Cross Reference | NSN 4810-00-168-8719

Part Number Cage Code Manufacturer
150-409FFPC204 27235 HARDIE-TYNES CO., INC.
150-409FPC204 27235 HARDIE-TYNES CO., INC.
150-409YPC204 27235 HARDIE-TYNES CO., INC.
150-419FFPC204 27235 HARDIE-TYNES CO., INC.
150-419FPC204 27235 HARDIE-TYNES CO., INC.
150-419YPC204 27235 HARDIE-TYNES CO., INC.
150-4340PC20 27235 HARDIE-TYNES CO., INC.
150-434YPC204 27235 HARDIE-TYNES CO., INC.
150-6196FPC204 27235 HARDIE-TYNES CO., INC.
150-619FFPC204 27235 HARDIE-TYNES CO., INC.
150-619FPC204 27235 HARDIE-TYNES CO., INC.
150-619PC204 27235 HARDIE-TYNES CO., INC.
20-204 27235 HARDIE-TYNES CO., INC.

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Technical Data | NSN 4810-00-168-8719

Characteristic Specifications
FLANGE DIAMETER 1.625 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.438 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.875 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.563 INCHES NOMINAL
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 0.333 NOMINAL
THREAD SERIES DESIGNATOR UN SINGLE THREADED PORTION
THREAD CLASS 3B SINGLE THREADED PORTION
THREAD LENGTH 0.250 INCHES NOMINAL SINGLE THREADED PORTION

Restrictions/Controls & Freight Information | NSN 4810-00-168-8719

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: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 4810-00-168-8719

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