Product Details | FLUID FLOW RESTRICTOR

4730-01-171-2246 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: 0726357, 4730-01-171-2246, 01-171-2246, 4730011712246, 011712246

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

Supply Group (FSG) NSN Assign. NIIN
47 04 FEB 1984 01-171-2246

Demand History | NSN 4730-01-171-2246

Part Number Request Date QTY Origin
0726357 2019-12-01 4 DIBBS
0726357 2019-09-08 5 DIBBS
4730-01-171-2246 2018-05-06 16 DIBBS
4730-01-171-2246 2017-10-09 17 DIBBS
4730-01-171-2246 2016-03-28 14 DIBBS
4730-01-171-2246 2015-01-30 7 DIBBS
4730-01-171-2246 2015-01-19 7 DIBBS
4730-01-171-2246 2014-10-30 7 DIBBS
4730-01-171-2246 2014-07-15 1 DIBBS
4730-01-171-2246 2014-06-24 2 DIBBS
4730-01-171-2246 2010-02-27 2 DIBBS
4730-01-171-2246 2010-02-14 1 DIBBS
4730-01-171-2246 2010-02-10 1 DIBBS

Cross Reference | NSN 4730-01-171-2246

Part Number Cage Code Manufacturer
0726357 U1918 FLIGHT REFUELLING LTD DBA COBHAM MACHINE EQUIPMENT

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Technical Data | NSN 4730-01-171-2246

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT PASSIVATED
DESIGN TYPE TUBULAR
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 10-32
THREAD SERIES UNF
THREAD CLASS 2A
THREAD LENGTH 0.250 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
OUTSIDE DIAMETER 4.83 MILLIMETERS NOMINAL
LENGTH 0.250 INCHES NOMINAL
ORIFICE DIAMETER 1.0 MILLIMETERS NOMINAL
SPECIAL FEATURES ONE END SLOTTED 0.060 IN. WIDE BY 0.060 IN. DEEP
III END ITEM IDENTIFICATION AIRCRAFT, HARRIER AV-8B

Restrictions/Controls & Freight Information | NSN 4730-01-171-2246

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.
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 576 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 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 4730-01-171-2246

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