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National Stock Number:
4730-01-131-6078
Federal Supply Class:
4730
National Item Identification Number:
011316078
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:
| 2621-021-02 ASSEMBLY 71 | 03958 | MINDECO CORP | | 2621-021-02 ASSEMBLY 71 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END | | CONNECTION STYLE | SOCKET (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 FLAT WASHER AND 1 LOCKNUT AND 1 PREFORMED PACKING | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 2.388 INCHES NOMINAL SECOND END | | LEG LENGTH | 2.857 INCHES NOMINAL FIRST END | | MATERIAL | STEEL COMP 302 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.830 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.625 INCHES SECOND END | | THREAD CLASS | 3A SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.140 INCHES FIRST END | | UNION JOINT LOCATION | FIRST END |
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