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National Stock Number: 4730-00-196-4027
Federal Supply Class: 4730
National Item Identification Number: 001964027
Description: ELBOW,PIPE TO TUBE
Detail: A fitting that forms an angle of less than 180 degrees (3.142 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
148779-822-4-55 | 18355 | THE BOEING COMPANY | 148779-822-4-55 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) 1ST END | CONNECTION STYLE | PLAIN (PIPE) 2ND END | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 0.781 INCHES MINIMUM AND 0.828 INCHES MAXIMUM 2ND END | MATERIAL | STEEL ELBOW | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.540 INCHES 1ST END | NOMINAL THREAD SIZE | 0.125 INCHES 2ND END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.052 INCHES 2ND END | SEAT ANGLE | 37.0 DEGREES 1ST END | SURFACE TREATMENT | CADMIUM OUTSIDE | THREAD CLASS | 3A 1ST END | THREAD SERIES DESIGNATOR | NPT 2ND END | THREAD SERIES DESIGNATOR | UNF 1ST END |
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