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National Stock Number: 4730-01-155-4104
Federal Supply Class: 4730
National Item Identification Number: 011554104
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:
4750371 | 0AHU0 | KALMAR AC INC | 4887249 | 0AHU0 | KALMAR AC INC | 5P7981 | 11083 | CATERPILLAR INC | 600-4-4C | 63906 | CONTITECH USA, INC. | 600-4-4C | 70434 | ANCHOR SWAN CORP SUB OF AMERACE CORP |
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Techincal Specification:
CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | CONNECTION STYLE | SWIVEL NUT INVERTED FLARE (PIPE) 1ST END | FURNISHED ITEMS AND QUANTITY | 1 LOCKNUT AND 1 FLAT WASHER | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 0.980 INCHES NOMINAL 1ST END | LEG LENGTH | 1.110 INCHES NOMINAL 2ND END | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | SEAT ANGLE | 30.0 DEGREES 1ST END | THREAD CLASS | 2A 2ND END | THREAD SERIES DESIGNATOR | NPSM 1ST END | THREAD SERIES DESIGNATOR | UNF 2ND END |
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