4730-01-113-5283 ELBOW,PIPE TO TUBE Index 4720-01-113-5285 HOSE,NONMETALLIC

National Stock Number:
4730-01-113-5284

Federal Supply Class:
4730

National Item Identification Number:
011135284

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
260038380064NAVAL SHIP SYSTEMS COMMAND
N00024-77-C-202880212BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CONNECTION STYLEGASKET SEAL (TUBE) FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.690 INCHES NOMINAL FIRST END
LEG LENGTH0.920 INCHES NOMINAL SECOND END
MATERIALALUMINUM ALLOY 5086 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.875 INCHES SECOND END
THREAD CLASS2A FIRST END
THREAD CLASS2B SECOND END
THREAD SERIES DESIGNATORUNF FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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