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National Stock Number: 4730-00-437-0063
Federal Supply Class: 4730
National Item Identification Number: 004370063
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:
P26237 | 79172 | SIEMENS WATER TECHNOLOGIES CORP. DIV WALLACE & TIERNAN PRODUCTS |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | CONNECTION STYLE | CUSHION SEAL (TUBE) 1ST END | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 1.375 INCHES NOMINAL 1ST END | LEG LENGTH | 1.688 INCHES NOMINAL 2ND END | MATERIAL | PLASTIC OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | NOMINAL THREAD SIZE | 0.312 INCHES 2ND END | NOMINAL THREAD SIZE | 0.625 INCHES 1ST END | SPECIAL FEATURES | W/FOUR POSITIONING LUGS,0.125 IN. LG BY 0.078 IN. W ON BOSS END SPACED 90 DEG APART | THREAD CLASS | 2A 1ST END | THREAD CLASS | 2A 2ND END | THREAD SERIES DESIGNATOR | UNC 1ST END | THREAD SERIES DESIGNATOR | UNC 2ND END |
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