4730-00-345-8701 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-345-8703 COUPLING,BOSS

National Stock Number:
4730-00-345-8702

Federal Supply Class:
4730

National Item Identification Number:
003458702

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:
10108365A486GNIMIKKEISTOKESKUS NCB FINLAND
39506762983EATON AEROSPACE, LLC
758001105228PTI TECHNOLOGIES INC.
58586062983EATON AEROSPACE, LLC
585860-12062983EATON AEROSPACE, LLC
C7579-1681755LOCKHEED MARTIN CORPORATION
RF5016-1366776HOWMET GLOBAL FASTENING SYSTEMS INC
ST7M200T1676301THE BOEING COMPANY
RF5016-1383324HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEINVERTED FLARE (TUBE) 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4967,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALTITANIUM ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL OVERALL LENGTH1.372 INCHES
NOMINAL THREAD SIZE1.125 INCHES 2ND END
NOMINAL THREAD SIZE1.250 INCHES 1ST END
SEAT ANGLE8.5 DEGREES 1ST END
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH14 1ST END
THREAD SERIES DESIGNATORUNJEF 2ND END
THREAD SERIES DESIGNATORUNJS 1ST END


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