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National Stock Number: 4730-01-078-7840
Federal Supply Class: 4730
National Item Identification Number: 010787840
Description: ELBOW,PIPE TO BOSS
Detail: A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
9411109 | 0SAT8 | KOMATSU AMERICA CORP. | 9411109 | 29510 | KOMATSU AMERICAN INTL CO | 9411109 | 31007 | NAVISTAR INTL CORP |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | FLOW ANGLE | 45.0 DEGREES | LEG LENGTH | 1.470 INCHES NOMINAL 1ST END | LEG LENGTH | 1.860 INCHES NOMINAL 2ND END | MATERIAL | STEEL OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | NOMINAL THREAD SIZE | 1.188 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES 1ST END | THREAD CLASS | 2A ALL ENDS | THREAD QUANTITY PER INCH | 12 ALL ENDS | THREAD SERIES DESIGNATOR | UN ALL ENDS |
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