4730-00-640-7190 ADAPTER,STRAIGHT,TUBE TO BOSS Index 4730-00-640-7192 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-00-640-7191

Federal Supply Class:
4730

National Item Identification Number:
006407191

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:
3110525001JKEMBRAER S.A. DBA EMBRAER
3110525S4956EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AS182800U583SAE INTERNATIONAL
AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS219160U583SAE INTERNATIONAL
AS2191681343SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER919D6-501276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
ER919D6-579470DANA CORP WEATHERHEAD DIV
MS21916D6-596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21916W6-50U583SAE INTERNATIONAL
MS21916W6-581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T6,T62 OR T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL OVERALL LENGTH1.219 INCHES
NOMINAL THREAD SIZE0.500 INCHES 2ND END
NOMINAL THREAD SIZE0.562 INCHES 1ST END
SPECIFICATION/STANDARD DATA81343-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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