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National Stock Number: 4730-01-121-2848
Federal Supply Class: 4730
National Item Identification Number: 011212848
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:
4730011212848 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 4V50XSS | 45681 | PARKER-HANNIFIN CORPORATION | 4V5BX-SS | 30780 | PARKER-HANNIFIN CORPORATION | MIL-F-18866 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 4V50XSS | 98441 | PARKER HANNIFIN CORP | 4V5BX-SS | 98441 | PARKER HANNIFIN CORP | MS51528A4S | 3GW22 | UNDERGROUND PIPELINE INC | MS51528A4S | 59680 | B. & E. MANUFACTURING CO., INC. | MS51528A4S | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS51528-B4S | 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 | FLARED W/ GASKET SEAL (BOSS) 1ST END | FLOW ANGLE | 45.0 DEGREES | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING | LEG LENGTH | 0.719 INCHES NOMINAL 1ST END | LEG LENGTH | 1.047 INCHES NOMINAL 2ND END | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES 1ST END | SPECIFICATION/STANDARD DATA | 96906-MS51528 GOVERNMENT STANDARD | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 2A ALL ENDS | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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