Product Details | FLUID VALVE STEM

4820-01-455-8349 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: 4384536, 80343845361XXX93, 803-4384536-1XXX-93, 4820-01-455-8349, 01-455-8349, 4820014558349, 014558349

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 18 MAY 1998 01-455-8349

Demand History | NSN 4820-01-455-8349

Part Number Request Date QTY Origin
4820-01-455-8349 2014-01-07 5 DIBBS
4820-01-455-8349 2013-12-357 5 DIBBS
4820-01-455-8349 2012-07-202 197 DIBBS
4820-01-455-8349 2012-05-125 134 DIBBS
4820-01-455-8349 2012-03-89 98 DIBBS
4820-01-455-8349 2012-03-75 144 DIBBS
4820-01-455-8349 2012-03-61 94 DIBBS
4820-01-455-8349 2012-02-38 78 DIBBS
4820-01-455-8349 2012-01-09 282 DIBBS
4820-01-455-8349 2011-01-06 44 DIBBS
4820-01-455-8349 2010-11-321 10 DIBBS
4820-01-455-8349 2010-09-263 19 DIBBS
4820-01-455-8349 2010-06-172 53 DIBBS

Cross Reference | NSN 4820-01-455-8349

Part Number Cage Code Manufacturer
4384536 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-1XXX-93 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-455-8349

Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE TYPE FOR WHICH DESIGNED GLOBE
VALVE SIZE FOR WHICH DESIGNED 0.250 INCHES
LARGEST OUTSIDE DIAMETER 0.743 INCHES NOMINAL
OVERALL LENGTH 5.046 INCHES NOMINAL
STEM ACTUATING END TYPE THREADED EXTERNALLY
FEATURES PROVIDED INTEGRAL DISK
SPECIAL FEATURES FOR 0.250 IN. GLOBE STOP VALVE; INCL DISK, DISK HOLDER, DISK RETAINER, SCREW, AND STEM
III END ITEM IDENTIFICATION SHIP, OHIO CLASS SSN(TRIDENT)

Restrictions/Controls & Freight Information | NSN 4820-01-455-8349

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.
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 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 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 4820-01-455-8349

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each