4730-00-186-9493 ADAPTER,STRAIGHT,PIPE TO BOSS Index 4730-00-186-9495 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-00-186-9494

Federal Supply Class:
4730

National Item Identification Number:
001869494

Description:
ADAPTER,STRAIGHT,PIPE TO TUBE

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:
AN816-21D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4842/10U583SAE INTERNATIONAL
AS4842/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
FLARED W/ GASKET SEAL (BOSS) 2ND END
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 2ND END
THREAD SERIES DESIGNATORANPT 1ST END
UNJ 2ND END
NOMINAL THREAD SIZE1.000 INCHES 1ST END
1.625 INCHES 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD CLASS3A 2ND END
NOMINAL OVERALL LENGTH2.328 INCHES
SPECIFICATION/STANDARD DATA88044-AN816 GOVERNMENT STANDARD AND
81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN816-21D


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