Product Details | STOP DIAPHRAGM VALVE

4820-01-578-6766 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: 146506BD, 4820-01-578-6766, 01-578-6766, 4820015786766, 015786766

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 15 OCT 2009 01-578-6766

Demand History | NSN 4820-01-578-6766

Part Number Request Date QTY Origin
146506BD 2019-10-03 15 DIBBS
4820-01-578-6766 2018-12-05 2 DIBBS
4820-01-578-6766 2018-09-27 3 DIBBS

Cross Reference | NSN 4820-01-578-6766

Part Number Cage Code Manufacturer
146506BD 99185 EATON CORPORATION DBA AIRFLEX DIV

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Technical Data | NSN 4820-01-578-6766

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FURNISHED ITEMS AND QUANTITY 1 CAP
SPECIAL FEATURES SUFFIX OF BD ON PART NUMBER INDICATES WITH METAL SLEEVE; END CONNECTIONS: INLET 1 INCH OD TUBE; CYLINDER 1 INCH NPT; CAP END INTERNALLY THREADED
MATERIAL ZINC ALLOY BODY
STYLE DESIGNATOR ERR-090
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MATERIAL PLASTIC POLYURETHANE FLOW CONTROL DEVICE
END ITEM IDENTIFICATION 52VC1200-LA-10654 DIESEL CLUTCH; STRATEGIC SEALIFT CONVERSION
MAXIMUM OPERATING TEMP 120.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
PART NAME ASSIGNED BY CONTROLLING AGENCY VALVE, QUICK RELEASE

Restrictions/Controls & Freight Information | NSN 4820-01-578-6766

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: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.”
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 4820-01-578-6766

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 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