Product Details | FLUID FLOW RESTRICTOR UNIT

4730-01-173-4303 An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See RESTRICTOR, FLUID FLOW.

Part Alternates: FCLX0501200AB, 7M575, 7M5751, 7M575-1, 4730-01-173-4303, 01-173-4303, 4730011734303, 011734303

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

Supply Group (FSG) NSN Assign. NIIN
47 05 MAR 1984 01-173-4303

Demand History | NSN 4730-01-173-4303

Part Number Request Date QTY Origin
4730-01-173-4303 2017-11-324 2 DIBBS
4730-01-173-4303 2016-10-291 2 DIBBS
4730-01-173-4303 2016-10-278 2 DIBBS

Cross Reference | NSN 4730-01-173-4303

Part Number Cage Code Manufacturer
7M575 76301 BOEING COMPANY, THE DBA BOEING
7M575-1 76301 BOEING COMPANY, THE DBA BOEING
FCLX0501200AB 92555 THE LEE COMPANY

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Technical Data | NSN 4730-01-173-4303

Characteristic Specifications
DESIGN TYPE STRAIGHT
OVERALL LENGTH 1.735 INCHES MINIMUM AND 1.765 INCHES MAXIMUM
BODY MATERIAL TITANIUM ALLOY, AMS 4965
STRAINER TYPE AND QUANTITY 2 SCREEN
SCREENING MATERIAL STEEL, CORROSION RESISTING
FLOW RATE AND FLUID TYPE 0.594 GALLONS PER MINUTE OIL
PRESSURE RATING 3000.0 POUNDS PER SQUARE INCH NOMINAL
END CONNECTION SIMILARITY NOT IDENTICAL
END CONNECTION TYPE THREADED MALE TUBE THREADED MALE, GASKET SEAL
THREAD SIZE DESIGNATOR 9/16-20 7/16-20
THREAD SERIES UNS UNF
THREAD CLASS 3A 3A
THREAD DIRECTION RIGHT-HAND RIGHT-HAND
III END ITEM IDENTIFICATION AIRCRAFT, HARRIER AV-8B

Restrictions/Controls & Freight Information | NSN 4730-01-173-4303

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 136500 METAL NOI/METAL ALLOYS NOI
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 4730-01-173-4303

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