Product Details | FLUID FLOW RESTRICTOR

4730-00-070-9601 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: Q642-05-0.5, Q6420505, R121W4-.5, R121W45, 2312620PC1, 4730-00-070-9601, 00-070-9601, 4730000709601, 000709601

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-070-9601

Cross Reference | NSN 4730-00-070-9601

Part Number Cage Code Manufacturer
2312620PC1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
Q642-05-0.5 98939 AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS
R121W4-.5 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY

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Technical Data | NSN 4730-00-070-9601

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT PASSIVATED, MIL-S-5002
DESIGN TYPE TUBULAR, HEX SHAPE
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 0.438 0.438
THREAD SERIES UNF UNF
THREAD CLASS 3B 3B
THREAD LENGTH 0.438 INCHES NOMINAL 0.438 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND RIGHT-HAND
OUTSIDE DIAMETER 1.375 INCHES NOMINAL
LENGTH 3.375 INCHES NOMINAL
ORIFICE DIAMETER 0.172 INCHES NOMINAL
HOSE/TUBE SIZE FOR WHICH DESIGNED 1/4 IN. TUBE OD
SPECIAL FEATURES LOCKWIRE HOLES

Restrictions/Controls & Freight Information | NSN 4730-00-070-9601

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 061130 CABLE ASSEMBLY
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 743 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4730-00-070-9601

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