Product Details | NEEDLE VALVE STEM

4820-01-026-8204 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: N789 PIECE 21, N789PIECE21, 205221, 20522-1, 20522-1 OLD, 205221OLD, 4820-01-026-8204, 01-026-8204, 4820010268204, 010268204

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 29 AUG 1976 01-026-8204

Cross Reference | NSN 4820-01-026-8204

Part Number Cage Code Manufacturer
20522-1 4SVA4 DRESSER, INC. DBA PRESSURE REGULATION GROUP
20522-1 OLD 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
20522-1 OLD 4SVA4 DRESSER, INC. DBA PRESSURE REGULATION GROUP
N789 PIECE 21 4SVA4 DRESSER, INC. DBA PRESSURE REGULATION GROUP

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Technical Data | NSN 4820-01-026-8204

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
LARGEST OUTSIDE DIAMETER 0.312 INCHES NOMINAL
OVERALL LENGTH 1.436 INCHES MINIMUM AND 1.446 INCHES MAXIMUM
III END ITEM IDENTIFICATION VALVE RED 1.50IPS 6000PSI 5T300PSI FPT CRES

Restrictions/Controls & Freight Information | NSN 4820-01-026-8204

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.
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 4820-01-026-8204

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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