4730-01-140-3802 COUPLING,TUBE Index 4730-01-140-3804 ADAPTER,STRAIGHT,FLANGE TO BOSS

National Stock Number:
4730-01-140-3803

Federal Supply Class:
4730

National Item Identification Number:
011403803

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:
07A051-81W025NORTHROP GRUMMAN SYSTEMS CORP
10108738A486GNIMIKKEISTOKESKUS NCB FINLAND
920320-0080UES3MID-AMERICA AEROTECH, LLC
920320-00819156MOOG INC
RF5008-1366776HOWMET GLOBAL FASTENING SYSTEMS INC
RF5008-1383324HOWMET GLOBAL FASTENING SYSTEMS INC
S760-0876050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING
SP760-0876050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING


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 CLASSIFICATIONAMS4967 ASSN STD SINGLE MATERIAL RESPONSE BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
NOMINAL OVERALL LENGTH1.076 INCHES
NOMINAL THREAD SIZE0.562 INCHES 2ND END
NOMINAL THREAD SIZE0.718 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FOLLOWER RING
SURFACE TREATMENTPASSIVATE FOLLOWER RING
SURFACE TREATMENTLUBRICANT BODY
THREAD CLASS3A 1ST END
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORUNJS 1ST END
THREAD QUANTITY PER INCH18 2ND END
THREAD QUANTITY PER INCH20 1ST END


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