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National Stock Number:
4730-01-485-6827
Federal Supply Class:
4730
National Item Identification Number:
014856827
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:
| 6314788 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6314788 FIND NO 9 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6314788-3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | UNTHREADED EXTERNAL TUBE 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A278 TY 304/316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 3.000 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.825 INCHES 1ST END | | SPECIAL FEATURES | 37 DEGREE TUBE END HAS GROOVE FOR O'RING SEAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NIPPLE CGA 346 | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | NGO 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END |
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