NSN 4730-01-449-7696

Part Details | FLUID FLOW RESTRICTOR

4730-01-449-7696 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.

Alternate Parts: 4M307344, 4M307-3-44, 4M307344, 4M307-3-44, 4M307344, 4M307-3-44, 4M307344, 4M307-3-44, 4730-01-449-7696, 01-449-7696, 4730014497696, 014497696

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47OCT 14, 199701-449-769618263 ( RESTRICTOR, FLUID FLOW )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4730-01-449-7696
Part Number Cage Code Manufacturer
4M307-3-4410630ANILLO INDUSTRIES, INC.DBA ANILLO INDUSTRIES
4M307-3-4476301BOEING COMPANY, THEDBA BOEING
4M307-3-4423040FORD MOTOR COFORD PARTS AND SERVICE DIV
4M307-3-4459570TRICO MANUFACTURING INC.
Technical Data | NSN 4730-01-449-7696
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
THREAD PROVISIONC
OUTSIDE DIAMETER1.484 INCHES NOMINAL
LENGTH0.025 INCHES NOMINAL
ORIFICE DIAMETER0.688 INCHES NOMINAL
SPECIAL FEATURESMATERIAL: 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
END ITEM IDENTIFICATIONF-15S AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYRESTRICTOR,COOLING AIR