4730-00-678-4749 PLUG,PIPE Index 5315-00-678-4754 PIN,SHOULDER,HEADLESS

National Stock Number:
4730-00-678-4750

Federal Supply Class:
4730

National Item Identification Number:
006784750

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:
4730006784750A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
4730006784750SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
876287119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8768287114798DESIGNED METAL CONNECTIONS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLECOMPRESSION (TUBE) 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
MATERIALSTEEL COMP 1211 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.438 INCHES 1ST END
NOMINAL OVERALL LENGTH1.120 INCHES
NOMINAL THREAD SIZE0.625 INCHES 1ST END
NOMINAL THREAD SIZE0.750 INCHES 2ND END
SEAT NOMINAL RADIUS0.160 INCHES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS2A 1ST END
THREAD CLASS2A 2ND END
THREAD SERIES DESIGNATORUNEF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END


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