4730-01-261-6578 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-01-261-6580 ELBOW,TUBE TO BOSS

National Stock Number:
4730-01-261-6579

Federal Supply Class:
4730

National Item Identification Number:
012616579

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:
2-01047B-1600624EATON AEROQUIP LLC
31788-1614397FABER ENTERPRISES, INC.
AP1007-1601673SPS TECHNOLOGIES, LLC
DB0A14BB-16B14798DESIGNED METAL CONNECTIONS INC
AFP358-1630974AEROFIT, LLC
BACA14BB16BJ81205THE BOEING COMPANY
DB0A14BB16BJ14798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
MATERIALSTEEL COMP 304 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
THREADED EXTERNAL BOSS 2ND END BULKHEAD
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLARED W/ GASKET SEAL (BOSS) 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNJ 1ST END
UN 2ND END
UN 2ND END BULKHEAD
NOMINAL THREAD SIZE1.312 INCHES 1ST END
1.312 INCHES 2ND END
1.312 INCHES 2ND END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 2ND END
12 2ND END BULKHEAD
THREAD CLASS3A 1ST END
2A 2ND END
2A 2ND END BULKHEAD
LEG LENGTH1.719 INCHES NOMINAL 1ST END
2.671 INCHES NOMINAL 2ND END
2.671 INCHES NOMINAL 2ND END BULKHEAD
FLOW ANGLE90.0 DEGREES
SPECIAL FEATURESSECOND END HAS A GROOVE AT END BEFORE THREADS


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