Product Details | FLUID VALVE STEM

4820-01-546-7881 An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes STEM, FAUCET; and STEM, NEEDLE VALVE.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 6397434, 63974341, 6397434-1, 803-6397434-X1XXX1 ITEM NO. 96CP, 803-6397434-X1XXX1 ITEM NO.96, 8036397434X1XXX196CP, 803-6397434-X1XXX1-96CP, 8036397434X1XXX1ITEMNO96, 8036397434X1XXX1ITEMNO96CP, 8036397434X2XXX196, 803-6397434-X2XXX1-96, 8036397434X2XXX196CP, 803-6397434-X2XXX1-96CP, 4820-01-546-7881, 01-546-7881, 4820015467881, 015467881

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 JAN 2007 01-546-7881

Cross Reference | NSN 4820-01-546-7881

Part Number Cage Code Manufacturer
6397434 53711 NAVAL SEA SYSTEMS COMMAND
6397434-1 53711 NAVAL SEA SYSTEMS COMMAND
803-6397434-X1XXX1 ITEM NO. 96CP 53711 NAVAL SEA SYSTEMS COMMAND
803-6397434-X1XXX1 ITEM NO.96 53711 NAVAL SEA SYSTEMS COMMAND
803-6397434-X1XXX1-96CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
803-6397434-X2XXX1-96 53711 NAVAL SEA SYSTEMS COMMAND
803-6397434-X2XXX1-96CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 4820-01-546-7881

Characteristic Specifications
MATERIAL COBALT ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-24252 COMP I COND A MIL SPEC SINGLE MATERIAL RESPONSE
VALVE TYPE FOR WHICH DESIGNED GLOBE
VALVE SIZE FOR WHICH DESIGNED 0.250 INCHES AND 0.500 INCHES
STEM ACTUATING END TYPE THREADED EXTERNALLY
FURNISHED ITEMS AND QUANTITY 1 DISK AND 1 RETAINER AND 1 INSERT AND 1 SCREW
SPECIAL FEATURES THIS ASSEMBLY INCLUDES ITEM 47, DISC; ITEM 17, DISK SEAL; ITEM 19 RETAINER; ITEM 21 LOCKNUT; ITEM 35, HEX NUT AND ITEM 44, STEM. THIS STEM/DISK ASSEMBLY IS USED ON BOTH 1/4" AND 1/2" GLOBE OR ANGLE STOP VALVE; MATERIAL OF SEAL INSERT IS PCTFE OR KEL-F81 GR III IAW MIL-P-46036; CLEAN/PKG IAW MIL-STD-1330
III END ITEM IDENTIFICATION NEW CONSTRUCTION SSN23
MANUFACTURERS CODE 03950
DESIGN CONTROL REFERENCE 803-6397434-X1XXX1-96CP

Restrictions/Controls & Freight Information | NSN 4820-01-546-7881

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 594 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 4820-01-546-7881

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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