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National Stock Number:
4730-01-540-3738
Federal Supply Class:
4730
National Item Identification Number:
015403738
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:
| 6-6 521520SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453-1 | 0U583 | SAE INTERNATIONAL | | SAE J1453-3 | 0U583 | SAE INTERNATIONAL | | SAE J1453 6-6 521520SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453-1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453-3 521520SA | 0U583 | SAE INTERNATIONAL | | SAE-J1453/3 | 0U583 | SAE INTERNATIONAL | | SAE J1453-3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J1453-3 521520SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END | | CONNECTION STYLE | GASKET SEAL (TUBE) SECOND END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 0.950 INCHES MINIMUM AND 1.010 INCHES MAXIMUM SECOND END | | LEG LENGTH | 2.580 INCHES MINIMUM AND 2.640 INCHES MAXIMUM FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.687 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.563 INCHES FIRST END | | NONDEFINITIVE SPEC/STD DATA | 29 FIGURE | | SPECIFICATION/STANDARD DATA | 81343 - J1453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | THREAD QUANTITY PER INCH | 16 SECOND END |
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