1377-00-480-5932 EXPLOSIVE VALVE Index 4730-00-480-5935 COUPLING,TUBE

National Stock Number:
4730-00-480-5933

Federal Supply Class:
4730

National Item Identification Number:
004805933

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:
209-076-380-397499BELL TEXTRON INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLOW ANGLE105.0 DEGREES
LEG LENGTH1.680 INCHES MINIMUM AND 1.720 INCHES MAXIMUM 1ST END
LEG LENGTH2.410 INCHES MINIMUM AND 2.470 INCHES MAXIMUM 2ND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES 2ND END BULKHEAD
SEAT ANGLE12.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A 2ND END BULKHEAD
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 2ND END BULKHEAD
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN 2ND END BULKHEAD
THREAD SERIES DESIGNATORUN ALL ENDS


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