Product Details | FLUID VALVE STEM

4820-01-141-6890 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: 229, 4820-01-141-6890, 01-141-6890, 4820011416890, 011416890

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 NOV 1982 01-141-6890

Demand History | NSN 4820-01-141-6890

Part Number Request Date QTY Origin
229 2018-01-09 2 US
229 2017-08-226 20 Germany

Cross Reference | NSN 4820-01-141-6890

Part Number Cage Code Manufacturer
229 55378 TRAC REGULATORS INC

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Technical Data | NSN 4820-01-141-6890

Characteristic Specifications
MATERIAL COPPER ALLOY
VALVE TYPE FOR WHICH DESIGNED REGULATOR
VALVE SIZE FOR WHICH DESIGNED 0.500 INCHES
LARGEST OUTSIDE DIAMETER 0.297 INCHES NOMINAL
OVERALL LENGTH 2.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-01-141-6890

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
No Freight Information

Management | NSN 4820-01-141-6890

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each