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National Stock Number:
4730-01-497-7016
Federal Supply Class:
4730
National Item Identification Number:
014977016
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:
| 2507-4-4-SS | 30780 | PARKER-HANNIFIN CORPORATION | | G761854 | 49956 | RAYTHEON COMPANY | | G761854-1 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | FLANGE FACE DESIGN | RECESSED STRAIGHT 2ND END | | FLANGE SHAPE | HEXAGON 2ND END | | INLET LOCATION | LEFT-HAND SIDE SINGLE INLET | | LEG LENGTH | 0.970 INCHES NOMINAL 2ND END | | LEG LENGTH | 1.030 INCHES NOMINAL 1ST END | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END | | NOMINAL WIDTH ACROSS FLATS | 0.563 INCHES 1ST END | | NOMINAL WIDTH ACROSS FLATS | 0.688 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.172 INCHES 1ST END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.219 INCHES 2ND END | | SPECIAL FEATURES | WRENCH FLATS ACROSS ELBOW IS 0.438 INCHES | | THREAD CLASS | 2A 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | THREAD QUANTITY PER INCH | 18 2ND END | | THREAD QUANTITY PER INCH | 20 1ST END | | THREAD SERIES DESIGNATOR | NPSM 2ND END |
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