Product Details | FLUID FLOW RESTRICTOR

4730-01-156-9421 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: MC16351, VDCA1815280K, 10108813 , 4730-01-156-9421, 01-156-9421, 4730011569421, 011569421

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

Supply Group (FSG) NSN Assign. NIIN
47 27 JUN 1983 01-156-9421

Demand History | NSN 4730-01-156-9421

Part Number Request Date QTY Origin
VDCA1815280K 2019-03-63 3 DIBBS
VDCA1815280K 2019-02-52 3 DIBBS
4730-01-156-9421 2018-09-260 25 DIBBS
4730-01-156-9421 2018-09-248 25 DIBBS
4730-01-156-9421 2018-07-204 22 DIBBS
4730-01-156-9421 2018-07-192 22 DIBBS
4730-01-156-9421 2018-06-175 6 DIBBS
4730-01-156-9421 2018-05-133 4 DIBBS
4730-01-156-9421 2018-04-105 2 DIBBS
4730-01-156-9421 2017-01-03 8 DIBBS
4730-01-156-9421 2016-12-355 8 DIBBS
MC16351 2015-08-236 8 United States
4730-01-156-9421 2009-05-132 4 DIBBS

Cross Reference | NSN 4730-01-156-9421

Part Number Cage Code Manufacturer
MC16351 76050 EATON AEROSPACE LLC M C AEROSPACE DIV
VDCA1815280K 92555 THE LEE COMPANY

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Technical Data | NSN 4730-01-156-9421

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
SURFACE TREATMENT PASSIVATED, MIL-S-5002
DESIGN TYPE TUBULAR
THREAD PROVISION THREADED
THREAD SIZE DESIGNATOR 8-40 16-36
THREAD DIRECTION RIGHT-HAND
OUTSIDE DIAMETER 0.187 INCHES NOMINAL
LENGTH 0.720 INCHES NOMINAL
MANUFACTURERS CODE 76050
MFR SOURCE CONTROLLING REFERENCE MC16351

Restrictions/Controls & Freight Information | NSN 4730-01-156-9421

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 095190 HARDWARE, NOI SUB 9
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4730-01-156-9421

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