Product Details | FLUID FLOW RESTRICTOR

4730-00-081-2661 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: P401175, P401-175, 4730-00-081-2661, 00-081-2661, 4730000812661, 000812661

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

Supply Group (FSG) NSN Assign. NIIN
47 08 DEC 1967 00-081-2661

Cross Reference | NSN 4730-00-081-2661

Part Number Cage Code Manufacturer
P401-175 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-00-081-2661

Characteristic Specifications
MATERIAL PLASTIC
DESIGN TYPE TUBULAR
THREAD PROVISION UNTHREADED
OUTSIDE DIAMETER 1.799 INCHES MINIMUM AND 1.819 INCHES MAXIMUM
LENGTH 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
ORIFICE DIAMETER 0.060 INCHES NOMINAL
HOSE/TUBE SIZE FOR WHICH DESIGNED 1.750 IN. OD TUBE
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE P401-175

Restrictions/Controls & Freight Information | NSN 4730-00-081-2661

Category Code Description
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.
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 U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable