TUBE ASSEMBLY
P/N 70307-83003-045
NSN 4710 01 316 3754
MFG SIKORSKY
 
NEW GOV SURPLUS
 
ITEM NAME   TUBE ASSEMBLY,METAL
DEFINITION  A length of tubing, straight, or prebent to a predetermined angle,
             with added component(s) that forms an end connection on one or both
             ends. For flexible tube assemblies, see HOSE ASSEMBLY (as modified).
             For items having perforations in the tubing or attachments, see TUBE
             ASSEMBLY, FIRE EXTINGUISHING SYSTEM. Excludes items having integral
             preformed or plain ends, TUBE, BENT (as modified), and items which are
             branched or forked.
            
 
CHARACTERISTIC                          VALUE
WALL THICKNESS                          0.035 INCHES NOMINAL                             
THREAD CLASS                            3B FIRST END 3A SECOND END                       
THREAD DIRECTION                        RIGHT-HAND FIRST END RIGHT-HAND SECOND END       
MATING END QUANTITY                     1 FIRST END 1 SECOND END                         
TUBING MATERIAL                         ALUMINUM ALLOY, WW-T-700/4, ALLOY 5052           
END CONNECTION STYLE                    INVERTED FLARE FIRST END INVERTED FLARE SECOND END
SEAT ANGLE IN DEG                       33.0 FIRST END 33.0 SECOND END                   
DESIGN FORM                             PREBENT                                          
TUBE OUTSIDE DIAMETER                   0.750 INCHES NOMINAL                             
END CONNECTION SPEC/STD                 1ST END PER NAS593-12,2ND END PER NAS591-12      
NOMINAL THREAD SIZE                     1.062 INCHES FIRST END 1.062 INCHES SECOND END   
MATERIAL                                ALUMINUM ALLOY FIRST END ALUMINUM ALLOY SECOND END
DESIGN CONTROL REFERENCE                70307-83003-045                                   
THE MANUFACTURERS DATA                  78286                                            
MANUFACTURERS CODE                                                                       
THREAD SERIES DESIGNATOR                UNJ FIRST END UNJ SECOND END