Product Details | FLUID FLOW RESTRICTOR

4730-01-558-3354 An item of solid one-piece construction, designed to restrict the flow of a fluid through it. It has an orifice of a smaller size than the diameter of flow into it. Excludes items such as VALVE (1), (as modified); and others with an adjustable orifice. Excludes pipe, tube, or hose fittings with restricted passages and items designed to test fluid flow. For items containing screens or filters, see RESTRICTOR UNIT, FLUID FLOW.

Part Alternates: 63909626, 6390962-6, 6393516 FIND 159, 6393516FIND159, 4730-01-558-3354, 01-558-3354, 4730015583354, 015583354

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 06 NOV 2007 01-558-3354

Cross Reference | NSN 4730-01-558-3354

Part Number Cage Code Manufacturer
6390962-6 53711 NAVAL SEA SYSTEMS COMMAND
6393516 FIND 159 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-558-3354

Characteristic Specifications
MATERIAL STEEL, CHROME MOLYBDENUM
SURFACE TREATMENT PASSIVATED
DESIGN TYPE PLATE
THREAD PROVISION UNTHREADED
OUTSIDE DIAMETER 1.146 INCHES MINIMUM AND 1.158 INCHES MAXIMUM
LENGTH 0.125 INCHES NOMINAL
ORIFICE DIAMETER 0.129 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
SPECIAL FEATURES NHA: TC CONSOLE ASSEMBLY
III END ITEM IDENTIFICATION SUBMARINE CLASS
III PART NAME ASSIGNED BY CONTROLLING AGENCY PLATE, ORIFICE, ECS

Restrictions/Controls & Freight Information | NSN 4730-01-558-3354

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 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 4730-01-558-3354

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each