Product Details | STOP DIAPHRAGM VALVE

4820-01-342-1259 A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see VALVE, Y.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: CE21220, 4820-01-342-1259, 01-342-1259, 4820013421259, 013421259

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 JUL 1991 01-342-1259

Cross Reference | NSN 4820-01-342-1259

Part Number Cage Code Manufacturer
CE21220 19243 ITT FLUID TECHNOLOGY CORP ITT ENGINEERED VALVES DIV

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Technical Data | NSN 4820-01-342-1259

Characteristic Specifications
MATERIAL BRONZE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTMB61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VALVE OPERATION METHOD MANUAL

Restrictions/Controls & Freight Information | NSN 4820-01-342-1259

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: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
No Freight Information