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National Stock Number:
4730-01-466-7214
Federal Supply Class:
4730
National Item Identification Number:
014667214
Description:
ADAPTER,STRAIGHT,TUBE TO BOSS
Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
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Manufacturer Information:
| G202954 | 49956 | RAYTHEON COMPANY | | G202954-1 | 3B150 | RAYTHEON COMPANY | | G202954-1 | 49956 | RAYTHEON COMPANY | | G202954-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL HOSE 1ST END | | CONNECTION STYLE | COMPRESSION (TUBE) 2ND END | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, FILL VALVE | | MATERIAL | STEEL COMP 316 OVERALL | | NOMINAL OVERALL LENGTH | 1.000 INCHES | | NOMINAL THREAD SIZE | 0.375 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.437 INCHES 2ND END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | SEAT NOMINAL RADIUS | 0.016 INCHES 2ND END | | SPECIAL FEATURES | SECOND END HAS STANDARD BORE CHAMBER WITH FULL DEPTH BOTTOM TAP 0.402 INCHES INSIDE; INTERNAL THREADS IN CHAMBER ARE 210-36, UNF-2B | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3A 2ND END | | THREAD SERIES DESIGNATOR | UNJF 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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