4010-00-807-5488 CHAIN,WELDLESS Index 5315-00-807-5499 PIN,SPRING

National Stock Number:
4710-00-807-5495

Federal Supply Class:
4710

National Item Identification Number:
008075495

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:
784868-2798897LOCKHEED MARTIN CORP


Techincal Specification:
END CONNECTION SPEC/STDMIL,MS21921,P/N MS21921-4D,MIL,MS21922,P/N MS21922-4
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
NOMINAL THREAD SIZE0.438 INCHES SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL
TUBING MATERIALSTEEL, CORROSION RESISTING
WALL THICKNESS0.020 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNJF SINGLE END


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