Product Details | DIRECTIONAL CONTROL LINEAR VALVE

4810-01-421-0023 A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 21065, 21065 FIND 2, 21065-851-1, 21065FIND2, 4810-01-421-0023, 01-421-0023, 4810014210023, 014210023, 210658511

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 30 OCT 1995 01-421-0023

Demand History | NSN 4810-01-421-0023

Part Number Request Date QTY Origin
21065-851-1 2025-09-268 6 DIBBS
21065-851-1 2025-09-257 6 DIBBS
21065-851-1 2025-07-209 4 DIBBS
21065-851-1 2025-07-198 4 DIBBS
21065-851-1 2025-01-16 1 DIBBS
21065-851-1 2024-03-79 1 DIBBS
21065-851-1 2023-06-156 1 DIBBS
21065-851-1 2023-04-103 5 DIBBS
21065-851-1 2023-04-92 5 DIBBS
21065-851-1 2023-02-40 1 DIBBS
4810-01-421-0023 2022-08-237 1 DIBBS
4810-01-421-0023 2022-08-216 1 DIBBS
21065 2013-06-156 26 US
4810-01-421-0023 2009-11-327 2 DIBBS

Cross Reference | NSN 4810-01-421-0023

Part Number Cage Code Manufacturer
21065 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21065 FIND 2 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
21065-851-1 78062 DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE

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Technical Data | NSN 4810-01-421-0023

Characteristic Specifications
SPECIAL FEATURES CARTRIDGE TYPE
III END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688)

Restrictions/Controls & Freight Information | NSN 4810-01-421-0023

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 128000 PUMPS PWR NOI/WORKING HEADS/PARTS
Less than car load rating
Less than truck load rating M 85.0
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 4810-01-421-0023

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