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National Stock Number: 4730-00-960-9150
Federal Supply Class: 4730
National Item Identification Number: 009609150
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.
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Manufacturer Information:
| S6165-20011-1 | 54878 | ROTAIR AEROSPACE CORP | | S6165-20011-1 | 56543 | JONES AND CO | | S6165-20011-1 | 59680 | B. & E. MANUFACTURING CO., INC. | | S6165-20011-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.722 INCHES MINIMUM AND 1.812 INCHES MAXIMUM SECOND END | | LEG LENGTH | 1.722 INCHES MINIMUM AND 1.920 INCHES MAXIMUM FIRST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.312 INCHES SECOND END BULKHEAD | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 2A ALL ENDS | | THREAD CLASS | 2A SECOND END BULKHEAD | | THREAD SERIES DESIGNATOR | UN ALL ENDS | | THREAD SERIES DESIGNATOR | UN SECOND END BULKHEAD | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD QUANTITY PER INCH | 12 SECOND END BULKHEAD |
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