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National Stock Number: 4730-00-196-4030
Federal Supply Class: 4730
National Item Identification Number: 001964030
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:
148779-822-4-50 | 18355 | THE BOEING COMPANY | 7760003-24 | 18355 | THE BOEING COMPANY | 7760003-31 | 18355 | THE BOEING COMPANY | F110068 | 18355 | THE BOEING COMPANY | S148779-822-4-50 | 06957 | AIR WORLD MFG | S148779-822-4-50 | 18355 | THE BOEING COMPANY | S148779-822-4-50 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) 1ST END | CONNECTION STYLE | INVERTED FLARE (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 0.875 INCHES MAXIMUM 2ND END | LEG LENGTH | 0.891 INCHES NOMINAL 1ST END | MATERIAL | STEEL OVERALL | MEDIA FOR WHICH DESIGNED | AERONAUTICAL FLUID 1ST RESPONSE | MEDIA FOR WHICH DESIGNED | AIR 3RD RESPONSE | MEDIA FOR WHICH DESIGNED | FLUID 2ND RESPONSE | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.125 INCHES 2ND END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.070 INCHES 2ND END | SEAT ANGLE | 30.0 DEGREES 2ND END | SEAT ANGLE | 37.0 DEGREES 1ST END | SURFACE TREATMENT | ZINC OR CADMIUM OVERALL | THREAD CLASS | 3A 1ST END | THREAD SERIES DESIGNATOR | NPTF 2ND END | THREAD SERIES DESIGNATOR | UNF 1ST END |
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