Product Details | VALVE SEAT

4810-00-218-2001 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: 1822073023, 182207-3023, 4810-00-218-2001, 00-218-2001, 4810002182001, 002182001

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1961 00-218-2001

Drawings & Photos | NSN 4810-00-218-2001


Cross Reference | NSN 4810-00-218-2001

Part Number Cage Code Manufacturer
182207-3023 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
182207-3023 30760 INGERSOLL RAND CO
182207-3023 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS

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Technical Data | NSN 4810-00-218-2001

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 2.612 INCHES MINIMUM AND 2.625 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.234 INCHES MINIMUM AND 2.250 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.380 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
UNDER FLANGE HEIGHT 0.797 INCHES MINIMUM AND 0.817 INCHES MAXIMUM
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT
SPECIAL FEATURES TEN UNTHD HOLES 0.250 IN. DIA SPACED ON 1.312 IN. BOLT CIRCLE DIA; THD STUD IN CENTER 3/8-24 UNF 2A RH 7/8 IN. THD LG; FURNISHED WITH COTTER PIN AND HEX NUT

Restrictions/Controls & Freight Information | NSN 4810-00-218-2001

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 4810-00-218-2001

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
AY : Assembly