4710-00-065-7979 TUBE ASSEMBLY,METAL Index 2915-00-065-7982 COUPLING,PUMP,MAIN

National Stock Number:
4710-00-065-7980

Federal Supply Class:
4710

National Item Identification Number:
000657980

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:
65652-03500-06378286SIKORSKY AIRCRAFT CORPORATION
65652-03500-063D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
END CONNECTION SPEC/STDMIL,MS21921,PART NO. MS21921-4JAND MIL,MS21921,PART NO. MS21921-4
END CONNECTION STYLECOMPRESSION SINGLE END
DESIGN FORMPREBENT
MATERIALSTEEL CORROSION RESISTING SINGLE END
MATING END QUANTITY2 SINGLE END
NOMINAL THREAD SIZE0.438 INCHES SINGLE END
SEAT ANGLE IN DEG12.0 SINGLE END
WALL THICKNESS0.028 INCHES NOMINAL
THREAD CLASS3A SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNF SINGLE END
TUBING MATERIALSTEEL, CORROSION RESISTING
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL


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