4710-01-221-2217 TUBE ASSEMBLY,METAL Index 4720-01-221-2219 HOSE,PREFORMED

National Stock Number:
4710-01-221-2218

Federal Supply Class:
4710

National Item Identification Number:
012212218

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:
A51L2104426512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L21044-10526512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L21044-105TC126512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L21044-105TC161174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51L21044-105TC179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
END CONNECTION STYLESWIVEL NUT, INVERTED FLARE SINGLE END
DESIGN FORMPREBENT
MATERIALTITANIUM SINGLE END
MATING END QUANTITY1 SINGLE END
NOMINAL THREAD SIZE0.562 INCHES SINGLE END
SEAT ANGLE IN DEG8.5 SINGLE END
SPECIAL FEATURESCOMPOSITION 321 TITANIUM STABILIZED
WALL THICKNESS0.020 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNJS SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL
TUBING MATERIALSTEEL, CORROSION RESISTING


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