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National Stock Number:
4730-00-202-8248
Federal Supply Class:
4730
National Item Identification Number:
002028248
Description:
ELBOW,TUBE TO BOSS
Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting 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. 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 tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
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Manufacturer Information:
| 4730PL1047747 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 6782277 | 22995 | CROWN FITTING CO INC | | 6782277 | 24617 | GENERAL MOTORS CORP | | 6782277 | 63005 | ROLLS-ROYCE CORPORATION | | 6782277 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.547 INCHES NOMINAL 1ST END | | LEG LENGTH | 1.562 INCHES NOMINAL 2ND END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.875 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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