Product Details | FLUID FLOW RESTRICTOR

4730-00-830-4392 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: 30A4200, 6F2483, 4730-00-830-4392, 00-830-4392, 4730008304392, 008304392

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-830-4392

Demand History | NSN 4730-00-830-4392

Part Number Request Date QTY Origin
15F2483 2022-04-95 42 DIBBS
15F2483 2021-04-92 14 DIBBS
15F2483 2021-03-77 14 DIBBS
6F2483 2020-09-258 12 DIBBS
6F2483 2019-05-151 15 DIBBS
6F2483 2019-05-140 15 DIBBS
4730-00-830-4392 2016-02-35 16 DIBBS
4730-00-830-4392 2016-01-27 16 DIBBS

Cross Reference | NSN 4730-00-830-4392

Part Number Cage Code Manufacturer
30A4200 93181 PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS
6F2483 93181 PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS

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Technical Data | NSN 4730-00-830-4392

Characteristic Specifications
MATERIAL STEEL, FED STD 66, AISI 316/SAE 30316
SURFACE TREATMENT PASSIVATED
DESIGN TYPE TUBULAR, HEX SHAPE
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 1/4-18 1/8-27
THREAD SERIES NPTF
THREAD LENGTH 0.438 INCHES NOMINAL 0.312 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
OUTSIDE DIAMETER 0.750 INCHES NOMINAL
LENGTH 1.800 INCHES NOMINAL
ORIFICE DIAMETER 0.060 INCHES MINIMUM AND 0.078 INCHES MAXIMUM
SPECIAL FEATURES DESIGNED FOR 10,000 PSI AT 72 DEG F

Restrictions/Controls & Freight Information | NSN 4730-00-830-4392

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:UPrecious metal type is unknown
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 XX
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 4730-00-830-4392

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