Product Details | VALVE DISK

4820-01-571-8412 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.20616500058Aircraft Hydraulic, Vacuum, and De-icing System Components16600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment29150064Engine Fuel System Components, Aircraft and Missile Prime Movers48100015Valves, Powered48200018Valves, Nonpowered65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: 2177525, 8032177525S51X03, 803-2177525-S51X-03, 4820-01-571-8412, 01-571-8412, 4820015718412, 015718412

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 19 FEB 2009 01-571-8412

Demand History | NSN 4820-01-571-8412

Part Number Request Date QTY Origin
4820-01-571-8412 2015-04-99 2 DIBBS
4820-01-571-8412 2015-03-77 1 DIBBS

Cross Reference | NSN 4820-01-571-8412

Part Number Cage Code Manufacturer
2177525 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177525-S51X-03 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-571-8412

Characteristic Specifications
END ITEM IDENTIFICATION 803-2177525-S511AF INLINE STOP VALVE FOR NEW CONSTRUCTION LCS2
PART NAME ASSIGNED BY CONTROLLING AGENCY DISC (STOP VALVES)
MEDIA FOR WHICH DESIGNED WATER OR OIL OR GAS
TEMP RATING 775.0 DEG FAHRENHEIT MAXIMUM
PRESSURE RATING 900.0 POUNDS PER SQUARE INCH MAXIMUM
MATERIAL STEEL OR NICKEL ALLOY OR STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-C-25252 COND A MIL SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR POPPET

Restrictions/Controls & Freight Information | NSN 4820-01-571-8412

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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
Less than truck load rating W Rating Variable
Water commodity Code 671 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 4820-01-571-8412

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