Product Details | VALVE DISK

4820-01-643-7463 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: 7536711002S, 7536-711-002-S , 9999-002 IT04B PN 7536-711-002-S, 9999002IT04BPN7536711002S, 4820-01-643-7463, 01-643-7463, 4820016437463, 016437463

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2015101 01-643-7463

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Technical Data | NSN 4820-01-643-7463

Characteristic Specifications
III MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A105 ASSN STD SINGLE MATERIAL RESPONSE
INSIDE DIAMETER 1.760 INCHES MINIMUM AND
OUTSIDE DIAMETER 9.605 INCHES MINIMUM AND
OVERALL HEIGHT 5.25 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED STEAM
SPECIAL FEATURES STEAM SERVICE ONLY
END ITEM IDENTIFICATION 8 INCH STOP CHECK VALVE
PART NAME ASSIGNED BY CONTROLLING AGENCY DISC

Restrictions/Controls & Freight Information | NSN 4820-01-643-7463

Category Code Description
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.
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
No Freight Information

Management | NSN 4820-01-643-7463

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