Product Details | STOP DIAPHRAGM VALVE

4820-01-565-1177 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: MDFPM3130FL3WTA, MDFPM-3130-FL-3W-TA, 4820-01-565-1177, 01-565-1177, 4820015651177, 015651177

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 14 JUL 2008 01-565-1177

Drawings & Photos | NSN 4820-01-565-1177


Demand History | NSN 4820-01-565-1177

Part Number Request Date QTY Origin
4820-01-565-1177 2015-09-272 6 DIBBS
4820-01-565-1177 2015-09-251 6 DIBBS
4820-01-565-1177 2015-07-204 1 DIBBS
4820-01-565-1177 2015-07-201 4 DIBBS
4820-01-565-1177 2015-07-193 1 DIBBS
4820-01-565-1177 2015-07-189 4 DIBBS

Cross Reference | NSN 4820-01-565-1177

Part Number Cage Code Manufacturer
MDFPM-3130-FL-3W-TA 21013 METREX VALVE CORP.

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Technical Data | NSN 4820-01-565-1177

Characteristic Specifications
MATERIAL BRONZE BODY
STYLE DESIGNATOR A2A CROSS FLANGED ENDS
FACE TO FACE DISTANCE 12.875 INCHES
FIRST CONNECTION FACE TO CENTERLINE DISTANCE 4.500 INCHES
VALVE SIZE 4.000 INCHES
MEDIA FOR WHICH DESIGNED WATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE FLANGE ALL ENDS
FLANGE SHAPE ROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER 9.000 INCHES ALL ENDS
BOLT HOLE QUANTITY 8 ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER 7.500 INCHES ALL ENDS
FLANGE FACE DESIGN PLAIN ALL ENDS
SPECIAL FEATURES OPERATION-REFRIGERANT PRESSURE ACTUATED. 36IN CAPILLARY
III END ITEM IDENTIFICATION NEW CONSTRUCTION LCS2
III PART NAME ASSIGNED BY CONTROLLING AGENCY 3-WAY PILOT OPERATED WATER REGULATING VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-565-1177

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 713 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 4820-01-565-1177

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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