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National Stock Number:
4730-01-286-0400
Federal Supply Class:
4730
National Item Identification Number:
012860400
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:
| 845-2645700 F16 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4690477 F6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING ANDTESTING SPECIFICATIONS | | SPECIAL FEATURES | FOR ADDITIONAL DESCRIPTION AND INFORMATION CONCERNING THIS ITEM,REFER TO SPCCINST 4440.376 SERIES,CHAPTER 9 | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | UNF 2ND END |
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