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National Stock Number: 4730-01-213-1570
Federal Supply Class: 4730
National Item Identification Number: 012131570
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:
20-20 080320SA | 0U583 | SAE INTERNATIONAL | 20-20 080320SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 20V5BUSS | 30780 | PARKER-HANNIFIN CORPORATION | 20V5BUSS | 98441 | PARKER HANNIFIN CORP | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | MIL-DTL-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MIL-F-18866 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS51842-11S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS51842-11SS | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 FLAT WASHER AND 1 PREFORMED PACKING AND 1 LOCKNUT | FLOW ANGLE | 45.0 DEGREES | LEG LENGTH | 1.453 INCHES NOMINAL 1ST END | LEG LENGTH | 1.906 INCHES NOMINAL 2ND END | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES 1ST END | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | NONDEFINITIVE SPEC/STD DATA | 27B FIGURE | SEAT ANGLE | 12.0 DEGREES 1ST END | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51842 GOVERNMENT STANDARD | THREAD CLASS | 2A ALL ENDS | THREAD QUANTITY PER INCH | 12 ALL ENDS | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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