4730-01-261-4471 COUPLING,TUBE Index 4730-01-261-4473 SPOOL PIECE

National Stock Number:
4730-01-261-4472

Federal Supply Class:
4730

National Item Identification Number:
012614472

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:
16P100-196V127PRECISE MACHINE PARTNERS, L.L.P.
16P100-1981755LOCKHEED MARTIN CORPORATION
16P100-19T0544TUSAS HAVACILIK VE UZAY SAN.A.S.


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGROOVED (TUBE) 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OVERALL LENGTH4.750 INCHES
NOMINAL THREAD SIZE0.8750 INCHES 2ND END
SPECIAL FEATURESU/O F16C/D ACFTS
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END


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