Product Details | VALVE SEAT

4820-01-538-2806 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: 1385714, 803-1385714-5-22, 4820-01-538-2806, 01-538-2806, 4820015382806, 8031385714522, 015382806

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 MAR 2006 01-538-2806

Demand History | NSN 4820-01-538-2806

Part Number Request Date QTY Origin
4820-01-538-2806 2026-01-25 71 DIBBS
4820-01-538-2806 2022-03-75 18 DIBBS
4820-01-538-2806 2022-03-72 27 DIBBS
4820-01-538-2806 2021-04-96 41 DIBBS
4820-01-538-2806 2020-07-195 47 DIBBS
4820-01-538-2806 2020-04-104 33 DIBBS
4820-01-538-2806 2018-05-147 46 DIBBS
4820-01-538-2806 2018-01-09 30 DIBBS
4820-01-538-2806 2017-08-214 46 DIBBS
4820-01-538-2806 2016-05-145 28 DIBBS
4820-01-538-2806 2015-11-314 40 DIBBS
4820-01-538-2806 2015-03-89 26 DIBBS
4820-01-538-2806 2013-11-309 39 DIBBS
4820-01-538-2806 2013-03-87 30 DIBBS
4820-01-538-2806 2012-03-90 21 DIBBS
4820-01-538-2806 2012-03-75 5 DIBBS
4820-01-538-2806 2012-01-13 7 DIBBS
4820-01-538-2806 2012-01-05 5 DIBBS
4820-01-538-2806 2011-11-306 8 DIBBS
4820-01-538-2806 2011-11-305 12 DIBBS
4820-01-538-2806 2011-05-122 7 DIBBS
4820-01-538-2806 2010-10-302 5 DIBBS
4820-01-538-2806 2010-08-242 5 DIBBS
4820-01-538-2806 2010-06-160 5 DIBBS
4820-01-538-2806 2010-05-144 5 DIBBS

Cross Reference | NSN 4820-01-538-2806

Part Number Cage Code Manufacturer
1385714 80064 NAVAL SHIP SYSTEMS COMMAND
803-1385714-5-22 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-538-2806

Characteristic Specifications
MATERIAL NICKEL ALLOY SEAT
SPECIAL FEATURES NHA: 1.000 INCH GATE VALVE
III END ITEM IDENTIFICATION LCS1
III PART NAME ASSIGNED BY CONTROLLING AGENCY RING, SEAT

Restrictions/Controls & Freight Information | NSN 4820-01-538-2806

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 4820-01-538-2806

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each