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National Stock Number:
4730-01-209-8914
Federal Supply Class:
4730
National Item Identification Number:
012098914
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:
| G257823-1 | 3B150 | RAYTHEON COMPANY | | G257823-1 | 49956 | RAYTHEON COMPANY | | G257823-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | FLOW ANGLE | 45.0 DEGREES | | LEG LENGTH | 0.880 INCHES NOMINAL 2ND END | | LEG LENGTH | 1.120 INCHES NOMINAL 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 6061 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MEDIA FOR WHICH DESIGNED | NITROGEN, LIQUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | | SPECIAL FEATURES | UNTHREADED EXTERNAL TUBE END BEADED | | SWEEP TYPE | SHORT | | THREAD CLASS | 3B 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END |
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