4730-01-584-7665 ADAPTER ASSEMBLY,VALVE Index 4730-01-584-7683 ADAPTER BUSHING

National Stock Number:
4730-01-584-7672

Federal Supply Class:
4730

National Item Identification Number:
015847672

Description:
REDUCER,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:
MS21916-10-8T0U583SAE INTERNATIONAL
MS21916-10-8T81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS182800U583SAE INTERNATIONAL
MS21916-10-8T96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21916-10-8TZ0HA9BOEING DEFENCE AUSTRALIA


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
MATERIALTITANIUM ALLOY OVERALL
NOMINAL OVERALL LENGTH1.531 INCHES
NOMINAL THREAD SIZE0.750 INCHES SECOND END
NOMINAL THREAD SIZE0.875 INCHES FIRST END
REDUCER TYPECONCENTRIC
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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