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:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
THREAD SERIES DESIGNATORNPSM 1ST END
UN 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
1.625 INCHES 2ND END
1.625 INCHES 2ND END BULKHEAD
THREAD QUANTITY PER INCH12 2ND END
12 2ND END BULKHEAD
THREAD CLASS3A 2ND END
3A 2ND END BULKHEAD
LEG LENGTH1.453 INCHES NOMINAL 1ST END
2.250 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING AND
1 FLAT WASHER AND
1 LOCKNUT


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