Product Details | VALVE SEAT

4810-00-697-3998 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: SA35966P005, 35966P005, 35966P5, 4810-00-697-3998, 00-697-3998, 4810006973998, 006973998

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-697-3998

Drawings & Photos | NSN 4810-00-697-3998


Cross Reference | NSN 4810-00-697-3998

Part Number Cage Code Manufacturer
35966P005 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV
35966P005 28839 TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
35966P5 28839 TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
SA35966P005 51660 SUPERIOR AIR PARTS INC

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Technical Data | NSN 4810-00-697-3998

Characteristic Specifications
STYLE DESIGNATOR B7 PLAIN FLANGED
FLANGE DIAMETER 2.533 INCHES MINIMUM AND 2.534 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.520 INCHES MINIMUM AND 2.525 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.115 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.180 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
UNDER FLANGE HEIGHT 0.190 INCHES NOMINAL
MATERIAL STEEL OVERALL
HARDNESS RATING 50.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
SEATING SURFACE SHAPE ANGULAR
SEAT ANGLE IN DEG 45.017 NOMINAL

Restrictions/Controls & Freight Information | NSN 4810-00-697-3998

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 S 60
Less than truck load rating W Rating Variable
Water commodity Code 736 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 4810-00-697-3998

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDFRTURBO PROPENGINES(0-470)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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