Product Details | VALVE SEAT

4810-00-146-4259 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: W5939143PC11, W5939475PC11, WW5937166PC14, WW5937187PC67, WW5939373PC12, WW8008629PC12, WW8018666PC67, WW8018668PC14, 5939373P12, 5939676G6, 8008629012, 8008629-012, 8008629G5, 4810-00-146-4259, 00-146-4259, 4810001464259, 001464259

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-146-4259

Drawings & Photos | NSN 4810-00-146-4259


Cross Reference | NSN 4810-00-146-4259

Part Number Cage Code Manufacturer
5939373P12 24446 GENERAL ELECTRIC CO
5939373P12 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
5939676G6 24446 GENERAL ELECTRIC CO
5939676G6 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
8008629-012 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
8008629-012 03502 GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
8008629G5 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
8008629G5 24446 GENERAL ELECTRIC CO
8008629G5 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
W5939143PC11 24446 GENERAL ELECTRIC CO
W5939143PC11 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
W5939475PC11 24446 GENERAL ELECTRIC CO
W5939475PC11 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW5937166PC14 24446 GENERAL ELECTRIC CO
WW5937166PC14 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW5937187PC67 24446 GENERAL ELECTRIC CO
WW5937187PC67 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW5939373PC12 24446 GENERAL ELECTRIC CO
WW5939373PC12 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW8008629PC12 24446 GENERAL ELECTRIC CO
WW8008629PC12 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW8018666PC67 24446 GENERAL ELECTRIC CO
WW8018666PC67 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
WW8018668PC14 24446 GENERAL ELECTRIC CO
WW8018668PC14 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION

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Technical Data | NSN 4810-00-146-4259

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 2.781 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.187 INCHES NOMINAL
BODY INSIDE DIAMETER 1.750 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.938 INCHES NOMINAL
UNDER FLANGE HEIGHT 1.000 INCHES NOMINAL
MATERIAL STEEL BODY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-872,CLASS A,COND A MIL SPEC SINGLE MATERIAL RESPONSE BODY
HARDNESS RATING 180.0 BRINELL STANDARD NOMINAL BODY
SEATING SURFACE SHAPE RADIAL
MANUFACTURERS CODE 03502
DESIGN CONTROL REFERENCE 8008629-012

Restrictions/Controls & Freight Information | NSN 4810-00-146-4259

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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4810-00-146-4259

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