Product Details | STOP DIAPHRAGM VALVE

4820-01-454-9967 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: 1598AS198, 1598AS1981, 1598AS198-1, 17N0020, 2402, 6082N1, 608-2-N-1, 4820-01-454-9967, 01-454-9967, 4820014549967, 014549967

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 APR 1998 01-454-9967

Drawings & Photos | NSN 4820-01-454-9967


Demand History | NSN 4820-01-454-9967

Part Number Request Date QTY Origin
4820-01-454-9967 2020-09-245 3 DIBBS
4820-01-454-9967 2019-10-301 18 DIBBS

Cross Reference | NSN 4820-01-454-9967

Part Number Cage Code Manufacturer
1598AS198 30003 NAVAL AIR SYSTEMS COMMAND
1598AS198-1 30003 NAVAL AIR SYSTEMS COMMAND
17N0020 34351 CHART INC DIV DISTRIBUTION AND STORAGE
2402 54578 GRINNELL CORP SUB OF TYCO INTL US INC
608-2-N-1 25203 ROCKWELL INTL CORP FLOW CONTROL DIV

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Technical Data | NSN 4820-01-454-9967

Characteristic Specifications
MATERIAL BRONZE BODY RUBBER ETHYLENE-PROPYLENE CLASS EPM FLOW CONTROL DEVICE
STYLE DESIGNATOR A1 STRAIGHT THRU
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G9 PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 1.500 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
FURNISHED ITEMS AND QUANTITY 1 HANDLE
III END ITEM IDENTIFICATION STRATEGIC SEALIFT CONVERSION SHIPS CLASS

Restrictions/Controls & Freight Information | NSN 4820-01-454-9967

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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity N Ship's parts.
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 4820-01-454-9967

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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
Purchasing QTY
UOM
1
EA : Each