Product Details | NEEDLE VALVE STEM

4820-01-151-3922 A metallic, needle shaped item having a one-piece stem threaded for securing to, or positioning into, a mating part. The point may be of various angles or shapes, such as conical or tapered, to correspond with the mating seat. The item is designed for the fine control flow or restriction of liquids or gases in a given system. It may be provided with a knurled head for rotation by thumbs and fingers, or be driven with either a wrench, handle, or inserted driver. Excludes VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 8034384536, 803-4384536, 80343845363XXX45, 803-4384536-3XXX-45, 4820-01-151-3922, 01-151-3922, 4820011513922, 011513922

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 16 APR 1983 01-151-3922

Drawings & Photos | NSN 4820-01-151-3922


Demand History | NSN 4820-01-151-3922

Part Number Request Date QTY Origin
8034384536 2024-09-265 5 KR

Cross Reference | NSN 4820-01-151-3922

Part Number Cage Code Manufacturer
803-4384536 80064 NAVAL SHIP SYSTEMS COMMAND
803-4384536-3XXX-45 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-151-3922

Characteristic Specifications
MATERIAL NICKEL ALLOY
VALVE SIZE FOR WHICH DESIGNED 0.500 INCHES
LARGEST OUTSIDE DIAMETER 0.625 INCHES NOMINAL
OVERALL LENGTH 4.938 INCHES NOMINAL
STEM ACTUATING END TYPE THREADED EXTERNALLY
DISK STYLE 5 CONICAL, TAPERED POINT

Restrictions/Controls & Freight Information | NSN 4820-01-151-3922

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 576 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4820-01-151-3922

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