4730-01-318-9688 REDUCER,PIPE Index 4730-01-318-9690 ELBOW,TUBE TO BOSS

National Stock Number:
4730-01-318-9689

Federal Supply Class:
4730

National Item Identification Number:
013189689

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:
10400597A486GNIMIKKEISTOKESKUS NCB FINLAND
2523 2121-099076M6AMZ ALABAMA INC.
91033-9910BAT5U.S. DEFENSE SERVICES, INC.
25232121-099AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
25232121-099S3465BAE SYSTEMS HAGGLUNDS AB


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING AND 1 BACKUP WASHER AND 1 PREINSERTED RING
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS2A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END


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