Product Details | FLUID FLOW RESTRICTOR

4730-01-220-1336 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: 5188318, 4730-01-220-1336, 01-220-1336, 4730012201336, 012201336

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

Supply Group (FSG) NSN Assign. NIIN
47 08 NOV 1985 01-220-1336

Demand History | NSN 4730-01-220-1336

Part Number Request Date QTY Origin
4730-01-220-1336 2018-01-03 3 DIBBS
4730-01-220-1336 2016-12-05 3 DIBBS
4730-01-220-1336 2014-09-18 1 DIBBS
4730-01-220-1336 2014-07-29 1 DIBBS
4730-01-220-1336 2014-07-18 1 DIBBS
4730-01-220-1336 2014-07-07 1 DIBBS
4730-01-220-1336 2011-12-18 2 DIBBS
4730-01-220-1336 2011-12-02 2 DIBBS
4730-01-220-1336 2011-01-08 2 DIBBS

Cross Reference | NSN 4730-01-220-1336

Part Number Cage Code Manufacturer
5188318 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-220-1336

Characteristic Specifications
MATERIAL COPPER ALLOY, MIL-C-15726, COMP 70-30, HARD
DESIGN TYPE TUBULAR, HEX SHAPE
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 1.000-11-1/2 1ST PROVISION
THREAD SERIES ANPT 1ST PROVISION
THREAD CLASS 2A 1ST PROVISION
THREAD LENGTH 1.000 INCHES NOMINAL 1ST PROVISION
THREAD DIRECTION RIGHT-HAND 1ST PROVISION
OUTSIDE DIAMETER 1.750 INCHES NOMINAL
LENGTH 4.250 INCHES NOMINAL
ORIFICE DIAMETER 0.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-220-1336

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
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 4730-01-220-1336

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