4710-00-177-0156 TUBE ASSEMBLY,METAL Index 4720-00-177-0158 MODIFICATION KIT,TUBING

National Stock Number:
4710-00-177-0157

Federal Supply Class:
4710

National Item Identification Number:
001770157

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:
114D4040-7177272THE BOEING COMPANY


Techincal Specification:
END CONNECTION SPEC/STDMIL,MS21921,PART NO. MS21921-20D AND MIL,MS21922,PART NO. MS21922-20
END CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, TEMPER T6, T62, T851 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-637 C-1213 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6, TEMPER T6, T62, T851 FED SPEC 1ST MATERIAL RESPONSE AND ASTM A576-67T C1213 ASSN STD 2ND MATERIAL RESPONSE SINGLE END
MATERIALALUMINUM ALLOY 2024 AND STEEL COMP 1213 SINGLE END
MATING END QUANTITY2 SINGLE END
NOMINAL THREAD SIZE1.625 INCHES SINGLE END
SEAT ANGLE IN DEG12.0 SINGLE END
WALL THICKNESS0.049 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNJ SINGLE END
TUBING MATERIALALUMINUM ALLOY, WW-T-700/6, T6, TYPE 1
TUBE OUTSIDE DIAMETER1.250 INCHES NOMINAL


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