4730-01-191-5977 COUPLING,PIPE Index 4730-01-191-5981 UNION

National Stock Number:
4730-01-191-5980

Federal Supply Class:
4730

National Item Identification Number:
011915980

Description:
ELBOW,PIPE TO BOSS

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
14-97-027396169ELECTRIC BOAT CORPORATION
2621-021-04 ITEM 2129030GUILL TOOL & ENGINEERING CO INC
2621-021-04 ITEM 2196169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
FLOW ANGLE90.0 DEGREES
MATERIALSTEEL COMP 304 OVERALL
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END


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