Product Details | VALVE SEAT

4820-00-869-3345 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: A48377PC3, 080601, 48377PC3, 80601, 82066, 82066L1, 4820-00-869-3345, 00-869-3345, 4820008693345, 008693345

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 25 OCT 1967 00-869-3345

Drawings & Photos | NSN 4820-00-869-3345


Demand History | NSN 4820-00-869-3345

Part Number Request Date QTY Origin
82066 2018-06-163 1 US
4820-00-869-3345 2018-02-42 10 DIBBS
4820-00-869-3345 2017-10-303 10 DIBBS
4820-00-869-3345 2015-05-130 7 DIBBS
4820-00-869-3345 2012-02-38 10 DIBBS
4820-00-869-3345 2011-03-84 18 DIBBS
4820-00-869-3345 2010-11-305 18 DIBBS
4820-00-869-3345 2009-10-286 7 DIBBS

Cross Reference | NSN 4820-00-869-3345

Part Number Cage Code Manufacturer
080601 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
48377PC3 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
80601 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
82066 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
82066L1 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A48377PC3 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM

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Technical Data | NSN 4820-00-869-3345

Characteristic Specifications
STYLE DESIGNATOR B1A THREADED FLANGED
FLANGE DIAMETER 5.380 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT 0.750 INCHES NOMINAL
UNDER FLANGE HEIGHT 6.000 INCHES NOMINAL
BODY STEPPED INSIDE DIAMETER 1.050 INCHES NOMINAL FIRST STEP 2.500 INCHES NOMINAL SECOND STEP
MATERIAL STEEL CORROSION RESISTING OVERALL
HARDNESS RATING NOT RATED
SEATING SURFACE SHAPE FLAT
TAPER MINOR DIAMETER 1.625 INCHES NOMINAL
TAPER MAJOR DIAMETER 2.815 INCHES NOMINAL
TAPER LENGTH 3.125 INCHES NOMINAL
SEAL ACCOMMODATION TYPE GROOVED
THREAD SERIES DESIGNATOR UNS SINGLE THREADED PORTION
NOMINAL THREAD SIZE 3.250 INCHES SINGLE THREADED PORTION
THREAD QUANTITY PER INCH 14 SINGLE THREADED PORTION
THREAD CLASS 2A SINGLE THREADED PORTION
THREAD LENGTH 0.875 INCHES NOMINAL SINGLE THREADED PORTION
SPECIAL FEATURES THD FOR CONTROLLED POP ACTION ON SMALL END

Restrictions/Controls & Freight Information | NSN 4820-00-869-3345

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 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 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 4820-00-869-3345

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