Product Details | CHECK VALVE

4820-00-457-6470 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

Part Alternates: 50017102, 504S8A, 99017G012, 4820-00-457-6470, 00-457-6470, 4820004576470, 004576470

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 SEP 1969 00-457-6470

Drawings & Photos | NSN 4820-00-457-6470


Demand History | NSN 4820-00-457-6470

Part Number Request Date QTY Origin
99017G012 2024-09-256 13 DIBBS
A-0131 ITEM 8 2024-09-256 13 DIBBS
99017G012 2023-10-278 5 DIBBS
A-0131 ITEM 8 2023-10-278 5 DIBBS
99017G012 2022-04-100 2 DIBBS
A-0131 ITEM 8 2022-04-100 2 DIBBS
99017G012 2021-12-339 4 DIBBS
A-0131 ITEM 8 2021-12-339 4 DIBBS
99017G012 2021-09-270 2 DIBBS
A-0131 ITEM 8 2021-09-270 2 DIBBS
99017G012 2020-10-294 2 DIBBS
A-0131 ITEM 8 2020-10-294 2 DIBBS
99017G012 2020-03-86 3 DIBBS
A-0131 ITEM 8 2020-03-86 3 DIBBS
4820-00-457-6470 2018-10-277 3 DIBBS
4820-00-457-6470 2015-07-211 14 DIBBS
4820-00-457-6470 2015-04-114 17 DIBBS
4820-00-457-6470 2015-04-103 17 DIBBS
4820-00-457-6470 2013-03-71 18 DIBBS
4820-00-457-6470 2012-08-226 5 DIBBS
4820-00-457-6470 2011-04-110 1 DIBBS
4820-00-457-6470 2011-04-104 4 DIBBS
4820-00-457-6470 2010-08-239 2 DIBBS
4820-00-457-6470 2010-02-36 3 DIBBS

Cross Reference | NSN 4820-00-457-6470

Part Number Cage Code Manufacturer
50017102 30863 JAECO FLUID SYSTEMS, INC DBA JAECO-STEWART
504S8A 30863 JAECO FLUID SYSTEMS, INC DBA JAECO-STEWART
99017G012 30863 JAECO FLUID SYSTEMS, INC DBA JAECO-STEWART

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Technical Data | NSN 4820-00-457-6470

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
STYLE DESIGNATOR A6 STRAIGHT THRU
FLOW CONTROL DEVICE BALL
MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLE B46B PLAIN ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
THREAD DIRECTION RIGHT-HAND ALL ENDS
MOUNTING POSITION HORIZONTAL OR VERTICAL
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-00-457-6470

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 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 4820-00-457-6470

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