4730-01-027-6588 COUPLING,TUBE Index 4730-01-027-6590 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-027-6589

Federal Supply Class:
4730

National Item Identification Number:
010276589

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219150U583SAE INTERNATIONAL
MS21915K30U583SAE INTERNATIONAL
MS21915K381343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS2191581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS182800U583SAE INTERNATIONAL
MS21915K3-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS FIRST END
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OVERALL LENGTH1.125 INCHES
NOMINAL THREAD SIZE0.312 INCHES SECOND END
NOMINAL THREAD SIZE0.375 INCHES FIRST END
REDUCER TYPECONCENTRIC
SPECIFICATION/STANDARD DATA96906-MS21915 GOVERNMENT STANDARD
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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