Product Details | STOP DIAPHRAGM VALVE

4820-01-572-4502 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: 35846, 4820-01-572-4502, 01-572-4502, 4820015724502, 015724502

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 11 MAR 2009 01-572-4502

Drawings & Photos | NSN 4820-01-572-4502


Cross Reference | NSN 4820-01-572-4502

Part Number Cage Code Manufacturer
35846 34XV3 MILTON ROY LLC DBA MILTON ROY AMERICAS
35846 52147 MILTON ROY CO FLOW CONTROL DIV

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Technical Data | NSN 4820-01-572-4502

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.250 MILLIMETERS ALL ENDS
VALVE OPERATION METHOD MANUAL
STYLE DESIGNATOR ERR-090
THREAD DIRECTION RIGHT-HAND ALL ENDS
MAXIMUM OPERATING TEMP 140.0 DEG FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE 0.250 INCHES ALL ENDS
CONNECTION STYLE G9 PLAIN,OPTIONAL END(PIPE) ALL ENDS
SPECIAL FEATURES 100 GPH PULSATING, 300 GPH CONTINUOUS FLOW
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
MATERIAL PLASTIC POLYVINYLIDENE CHLORIDE OVERALL

Restrictions/Controls & Freight Information | NSN 4820-01-572-4502

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: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.”
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