Product Details | CHECK VALVE

4820-01-643-5347 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 6FC6L1SS, 4820-01-643-5347, 01-643-5347, 6F-C6L-1-SS , 4820016435347, 016435347

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 2015096 01-643-5347

Demand History | NSN 4820-01-643-5347

Part Number Request Date QTY Origin
6F-C6L-1-SS 2024-07-193 8 DIBBS

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Technical Data | NSN 4820-01-643-5347

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A 276 TYPE 316 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR STRAIGHT THRU
VALVE SIZE 0.375 INCHES
FACE TO FACE DISTANCE 3.03 INCHES
FLOW CONTROL DEVICE POPPET
MAXIMUM OPERATING PRESSURE 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) ALL ENDS
FLANGE SHAPE HEXAGON ALL ENDS
NOMINAL OUTSIDE DIAMETER 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR
OPENING PRESSURE SETTING 1.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4820-01-643-5347

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.
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
No Freight Information

Management | NSN 4820-01-643-5347

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