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National Stock Number:
4730-00-452-4542
Federal Supply Class:
4730
National Item Identification Number:
004524542
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:
| D2243-3 | F9211 | L HOTELLIER | | D2243-3 | K1536 | KIDDE GRAVINER LTD |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END BULKHEAD | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END | | CONNECTION STYLE | FLARED (TUBE) 1ST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.438 INCHES MINIMUM AND 1.470 INCHES MAXIMUM 2ND END | | LEG LENGTH | 1.125 INCHES NOMINAL 1ST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | AIR 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | FLUID 1ST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.625 INCHES 2ND END BULKHEAD | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.025 INCHES 2ND END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.030 INCHES 1ST END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A 1ST END | | THREAD CLASS | 2A 2ND END BULKHEAD | | THREAD SERIES DESIGNATOR | UNF 2ND END BULKHEAD | | THREAD SERIES DESIGNATOR | UNS 1ST END | | THREAD QUANTITY PER INCH | 24 1ST END |
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