4730-01-353-7419 ELBOW,TUBE TO BOSS Index 4730-01-353-7421 COUPLING,BOSS

National Stock Number:
4730-01-353-7420

Federal Supply Class:
4730

National Item Identification Number:
013537420

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:
65721560764WIGGINS LIFT CO INC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEPLAIN (PIPE) INLET
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE INLET
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.060 INCHES NOMINAL 1ST END
LEG LENGTH1.250 INCHES NOMINAL 2ND END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.563 INCHES 1ST END
NOMINAL THREAD SIZE0.563 INCHES 2ND END
NOMINAL THREAD SIZE0.125 INCHES INLET
SEAT ANGLE37.0 DEGREES 1ST END
SPECIAL FEATURESDRILLED HOLE IN SIDE OF BODY FOR TESTING FLUID
THREAD CLASS2A 1ST END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORNPT INLET
THREAD SERIES DESIGNATORUNF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END


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