4730-01-066-9494 COUPLING,PIPE Index 4730-01-066-9497 ELBOW,PIPE TO BOSS

National Stock Number:
4730-01-066-9496

Federal Supply Class:
4730

National Item Identification Number:
010669496

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:
600-20-12C0L8N4AMFS AMERICAN FLEET SERVICES


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING AND 1 FLAT WASHER AND 1 LOCKNUT
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.453 INCHES NOMINAL FIRST END
LEG LENGTH2.250 INCHES NOMINAL SECOND END
MATERIALSTEEL OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE1.625 INCHES SECOND END
NOMINAL THREAD SIZE1.625 INCHES SECOND END BULKHEAD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3A SECOND END BULKHEAD
THREAD SERIES DESIGNATORUN SECOND END
THREAD QUANTITY PER INCH12 SECOND END
THREAD QUANTITY PER INCH12 SECOND END BULKHEAD
THREAD SERIES DESIGNATORNPSM FIRST END


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