4720-01-399-2444 HOSE ASSEMBLY,NONMETALLIC Index 4140-01-399-2446 GUARD,FAN IMPELLER

National Stock Number:
4710-01-399-2445

Federal Supply Class:
4710

National Item Identification Number:
013992445

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:
1294649-1011WL60LOCKHEED MARTIN SERVICES, LLC
1294649-10157378LOCKHEED CORP
1294649-10161174NORTHROP GRUMMAN SYSTEMS CORPORATION
1294649-10198897LOCKHEED MARTIN CORP


Techincal Specification:
END CONNECTION SPEC/STDMIL, MS21921, PART NO. MS21921-8J AND MIL, MS21922, PART NO. MS21922-8
END CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-8808 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
MATING END QUANTITY2 SINGLE END
MATERIALSTEEL CORROSION RESISTING SINGLE END
MATERIALSTEEL CORROSION RESISTING TUBING
NOMINAL THREAD SIZE0.750 INCHES SINGLE END
SEAT ANGLE IN DEG12.0 SINGLE END
TUBE OUTSIDE DIAMETER0.500 INCHES NOMINAL
WALL THICKNESS0.020 INCHES NOMINAL
THREAD CLASS3B SINGLE END
THREAD DIRECTIONRIGHT-HAND SINGLE END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END


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