Product Details | VALVE SEAT

4820-00-115-3791 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: L7-12581 REV2, L712581REV2, 52385, 52-3-85, 0093040021, 009-304-0021, 4820-00-115-3791, 00-115-3791, 4820001153791, 001153791

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 20 SEP 1968 00-115-3791

Demand History | NSN 4820-00-115-3791

Part Number Request Date QTY Origin
4820-00-115-3791 2013-10-304 7 DIBBS
4820-00-115-3791 2013-08-223 1 DIBBS

Cross Reference | NSN 4820-00-115-3791

Part Number Cage Code Manufacturer
009-304-0021 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
009-304-0021 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
009-304-0021 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
52-3-85 75954 KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L7-12581 REV2 1JS41 TOTAL VALVE SYSTEMS, INC. DBA TOTAL VALVE SYSTEMS

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Technical Data | NSN 4820-00-115-3791

Characteristic Specifications
FLANGE DIAMETER 5.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 3.625 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.437 INCHES NOMINAL
UNDER FLANGE HEIGHT 4.750 INCHES NOMINAL
MATERIAL NICKEL ALLOY OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT

Restrictions/Controls & Freight Information | NSN 4820-00-115-3791

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.
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4820-00-115-3791

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 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
EA : Each