Product Details | RESTRICTOR CHECK VALVE

4820-00-733-9026 A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a VALVE, CHECK with the exception of the orifice which permits fluid flow in more than one direction.

Part Alternates: 2326-1081 3-4, 2326108134, 2351-1101 3/4IN, 2351110134IN, 4820-00-733-9026, 00-733-9026, 4820007339026, 007339026

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 JAN 1963 00-733-9026

Drawings & Photos | NSN 4820-00-733-9026


Demand History | NSN 4820-00-733-9026

Part Number Request Date QTY Origin
2351-1101 3/4IN 2023-08-222 6 DIBBS
2351-1101 3/4IN 2021-05-143 8 DIBBS
4820-00-733-9026 2018-08-235 4 DIBBS
4820-00-733-9026 2018-04-95 4 DIBBS
4820-00-733-9026 2013-10-304 2 DIBBS
4820-00-733-9026 2012-02-52 1 DIBBS

Cross Reference | NSN 4820-00-733-9026

Part Number Cage Code Manufacturer
2326-1081 3-4 90800 ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION
2351-1101 3/4IN 90800 ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION

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Technical Data | NSN 4820-00-733-9026

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY PLASTIC SEAT
STYLE DESIGNATOR A6 STRAIGHT THRU
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B20B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES ALL ENDS
MOUNTING POSITION HORIZONTAL
DISK LOADING METHOD WEIGHT
SUPPLEMENTARY FEATURES FLOW CONTROL DEVICE: PLUG
(NON-CORE DATA) VALVE DISCHARGE FLOW RATE 2.0 GALLONS PER MINUTE
(NON-CORE DATA) APERTURE DIAMETER 0.063 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-00-733-9026

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: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 576 unknown
Originating Activity Code XX
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 4820-00-733-9026

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable 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