Product Details | FLUID FLOW RESTRICTOR

4730-01-449-7697 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: 4M307316, 4M307-3-16, 4730-01-449-7697, 01-449-7697, 4730014497697, 014497697

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

Supply Group (FSG) NSN Assign. NIIN
47 14-OCT-97 01-449-7697

Demand History | NSN 4730-01-449-7697

Part Number Request Date QTY Origin
4730-01-449-7697 2012-09-272 1 DIBBS

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Technical Data | NSN 4730-01-449-7697

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
THREAD PROVISION UNTHREADED
OUTSIDE DIAMETER 1.484 INCHES NOMINAL
LENGTH 0.025 INCHES NOMINAL
ORIFICE DIAMETER 0.250 INCHES NOMINAL
SPECIAL FEATURES MATERIAL: ALUMINUM ALLOY,TYPE 6061-T6,PER QQ-A-250/11,CONDITION T6;SURFACE FINISH: CHEMICAL SURFACE TREAT PERMIL-C-5541,CLASS 3;ENG. INFORMATION;THIS RESTRICTOR IS INTENDED FOR USE IN ST7M349 AND 9M919 SEALS TO RESTRICT FLOW OF COOLING AIR
III END ITEM IDENTIFICATION F-15S AIRCRAFT
III PART NAME ASSIGNED BY CONTROLLING AGENCY RESTRICTOR,COOLING AIR

Restrictions/Controls & Freight Information | NSN 4730-01-449-7697

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
No Freight Information