Product Details | FLUID VALVE STEM

4820-01-142-1654 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: 8032177525, 803-2177525, 8032177525C7XX35, 803-2177525-C7XX-35, 8102177525, 810-2177525, 8102177525C7XX35, 810-2177525-C7XX-35, 4820-01-142-1654, 01-142-1654, 4820011421654, 011421654

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 NOV 1982 01-142-1654

Demand History | NSN 4820-01-142-1654

Part Number Request Date QTY Origin
8032177525 2025-06-156 2 us
4820-01-142-1654 2017-06-166 3 DIBBS
4820-01-142-1654 2017-06-155 3 DIBBS
4820-01-142-1654 2008-11-323 3 DIBBS

Cross Reference | NSN 4820-01-142-1654

Part Number Cage Code Manufacturer
803-2177525 53711 NAVAL SEA SYSTEMS COMMAND
803-2177525 80064 NAVAL SHIP SYSTEMS COMMAND
803-2177525-C7XX-35 53711 NAVAL SEA SYSTEMS COMMAND
803-2177525-C7XX-35 80064 NAVAL SHIP SYSTEMS COMMAND
810-2177525 80064 NAVAL SHIP SYSTEMS COMMAND
810-2177525-C7XX-35 53711 NAVAL SEA SYSTEMS COMMAND
810-2177525-C7XX-35 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4820-01-142-1654

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
VALVE TYPE FOR WHICH DESIGNED STOP-CHECK
VALVE SIZE FOR WHICH DESIGNED 1.500 INCHES
STEM ACTUATING END TYPE THREADED EXTERNALLY
FURNISHED ITEMS AND QUANTITY 1 DISK AND 1 RING AND 1 WASHER

Restrictions/Controls & Freight Information | NSN 4820-01-142-1654

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.
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 4820-01-142-1654

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
AY : Assembly