4730-01-143-1402 ADAPTER,STRAIGHT,PIPE TO BOSS Index 4210-01-143-1404 HOSE ASSEMBLY,NONMETALLIC,FIRE F

National Stock Number:
4730-01-143-1403

Federal Supply Class:
4730

National Item Identification Number:
011431403

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:
68A4C101230003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
68A4C1012-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
MATERIALSTEEL COMP 1022 OVERALL
NOMINAL OVERALL LENGTH2.620 INCHES
NOMINAL THREAD SIZE1.000 INCHES 1ST END
NOMINAL THREAD SIZE1.062 INCHES 2ND END
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3B 2ND END
THREAD SERIES DESIGNATORUNJ 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORNPT 1ST END


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