5360-00-027-8469 SPRING,HELICAL,COMPRESSION Index 4720-00-027-8474 TUBING,NONMETALLIC

National Stock Number:
4710-00-027-8471

Federal Supply Class:
4710

National Item Identification Number:
000278471

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:
S6165-62070-978286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
END CONNECTION SPEC/STDMIL,MS20819,PART NO. MS20819-4,AN,AN818,PART NO. AN818-4
END CONNECTION STYLESWIVEL NUT, FLARED SINGLE END
DESIGN FORMPREBENT
FSC APPLICATION DATAFUSELAGES,AIRFRAME
MATERIALALUMINUM ALLOY 5052 SINGLE END
MATING END QUANTITY2 SINGLE END
NOMINAL THREAD SIZE0.437 INCHES SINGLE END
SEAT ANGLE IN DEG33.000 SINGLE END
SPECIAL FEATURESTHREADED INTERNAL TUBE TYPE END CONNECTIONS
WALL THICKNESS0.035 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNF SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL
TUBING MATERIALALUMINUM ALLOY, WW-T-700/4, O, TYPE 1


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