4730-00-603-2108 LOCKNUT,TUBE FITTING Index 4820-00-603-2113 DISK,VALVE

National Stock Number:
4730-00-603-2109

Federal Supply Class:
4730

National Item Identification Number:
006032109

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.


Manufacturer Information:
35377930205MERCER PRODUCTS & MANUFACTURING COMPANY
35377998897LOCKHEED MARTIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL OVERALL LENGTH6.922 INCHES
NOMINAL THREAD SIZE0.875 INCHES ALL ENDS
SEAT ANGLE45.0 DEGREES 1ST END
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNEF ALL ENDS


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