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National Stock Number: 4730-01-498-1515
Federal Supply Class: 4730
National Item Identification Number: 014981515
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:
3163225 | 99193 | HONEYWELL INTERNATIONAL INC. | 3163225-1 | 59364 | HONEYWELL INTERNATIONAL INC. | 3163225-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | 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 | CRITICALITY CODE JUSTIFICATION | FEAT | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 1.065 INCHES MINIMUM AND 1.075 INCHES MAXIMUM 2ND END | LEG LENGTH | 0.9531 INCHES NOMINAL 1ST END | MATERIAL | STEEL COMP 347 OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.4375 INCHES 1ST END | NOMINAL THREAD SIZE | 0.5625 INCHES 2ND END | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.250 INCHES ALL ENDS | SEAT ANGLE | 37.0 DEGREES 1ST END | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; CLEAN PER AIRSEARCH C5041; ELBOW AN832-4S WITH BULKHEAD END MODIFIED TO MATCH AN833-6S | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 3A 1ST END | THREAD CLASS | 3A 2ND END | THREAD SERIES DESIGNATOR | UNJF 1ST END | THREAD SERIES DESIGNATOR | UNJF 2ND END |
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