4730-00-187-0840 ADAPTER,STRAIGHT,PIPE TO BOSS Index 4730-00-187-0843 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-187-0842

Federal Supply Class:
4730

National Item Identification Number:
001870842

Description:
ADAPTER,STRAIGHT,PIPE TO BOSS

Detail:
AN ADAPTER HAVING STANDARD PIPE THREADS ON ONE END OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A PIPE. 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 PIPE OR PIPE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSING, VALVE FITTINGS, OR THE LIKE. SEE ALSO ADAPTER BUSHING AND COUPLING, PIPE.


Manufacturer Information:
AN816-500624EATON AEROQUIP LLC
AN816-506581ALLAN AIRCRAFT SUPPLY CO., LLC
AN816-513899HYDRO-FITTING MANUFACTURING CORPORATION
AN816-514397FABER ENTERPRISES, INC.
AN816-514798DESIGNED METAL CONNECTIONS INC
AN816-522995CROWN FITTING CO INC
AS5194-05020U583SAE INTERNATIONAL
AS4842/10U583SAE INTERNATIONAL
RC349555380HATCH & KIRK, INC.
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5194-050281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS5194-120881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN816-588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
SAE-AS4842/10U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
MATERIALSTEEL OVERALL
NOMINAL OVERALL LENGTH1.141 INCHES
NOMINAL THREAD SIZE0.125 INCHES 1ST END
NOMINAL THREAD SIZE0.500 INCHES 2ND END
SPECIFICATION/STANDARD DATA88044-AN816 GOVERNMENT STANDARD AND 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A 2ND END
THREAD SERIES DESIGNATORUNJF 2ND END
THREAD SERIES DESIGNATORANPT 1ST END


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