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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 | | S148779-822-4-50 | 06957 | AIR WORLD MFG | | S148779-822-4-50 | 18355 | THE BOEING COMPANY | | 7760003-31 | 18355 | THE BOEING COMPANY | | F110068 | 18355 | THE BOEING COMPANY | | S148779-822-4-50 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC OR | | CADMIUM OVERALL | | MEDIA FOR WHICH DESIGNED | AERONAUTICAL FLUID 1ST RESPONSE | | FLUID 2ND RESPONSE | | AIR 3RD RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL PIPE 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | INVERTED FLARE (PIPE) 2ND END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | 30.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | NPTF 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.125 INCHES 2ND END | | THREAD CLASS | 3A 1ST END | | LEG LENGTH | 0.891 INCHES NOMINAL 1ST END | | 0.781 INCHES MINIMUM AND | | 0.875 INCHES MAXIMUM 2ND END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.070 INCHES 2ND END | | FLOW ANGLE | 90.0 DEGREES |
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