5305-01-491-4951 SCREW,MACHINE Index 2990-01-491-4953 HEATER,COOLANT,ENGINE

National Stock Number:
4710-01-491-4952

Federal Supply Class:
4710

National Item Identification Number:
014914952

Description:
TUBE ASSEMBLY,METAL

Detail:
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.


Manufacturer Information:
65-1190481205THE BOEING COMPANY
65-11904-26017765THE BOEING COMPANY
65-11904-26081205THE BOEING COMPANY


Techincal Specification:
DESIGN FORMPREBENT
END CONNECTION STYLEFLARE SINGLE END
CONNECTION SPECIAL DESIGNUNION SINGLE END
MATERIALSTEEL CORROSION RESISTING SINGLE END
MATING END QUANTITY2 SINGLE END
III PART NAME ASSIGNED BY CONTROLLING AGENCYTUBING INSTALLATION-NACELLE STRUTS
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE1.875 INCHES SINGLE END
SEAT ANGLE IN DEG33.0 SINGLE END
SPECIAL FEATURESTUBING IS PART OF THE FUEL LINE INSTALLATION ON THE C-135 AIRCRAFTS NACELLE STRUTS; P/N 65-11904-143 IS IDENTICAL EXCEPT FOR THE END FITTINGS
WALL THICKNESS0.035 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNJ SINGLE END
TUBE OUTSIDE DIAMETER1.500 INCHES NOMINAL
TUBING MATERIALSTEEL, AISI 321 OR STEEL, AISI 347


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