4320-01-416-8537 PUMP,RECIPROCATING Index 4730-01-416-8539 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-416-8538

Federal Supply Class:
4730

National Item Identification Number:
014168538

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:
7D010988277THE BOEING COMPANY
7D0109-2088277THE BOEING COMPANY


Techincal Specification:
MATERIALTITANIUM ALLOY OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
SEAT ANGLE12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
THREAD SERIES DESIGNATORUNJF ALL ENDS
NOMINAL THREAD SIZE1.625 INCHES 1ST END
THREAD CLASS3A ALL ENDS
NOMINAL OVERALL LENGTH1.614 INCHES


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