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National Stock Number: 4730-01-158-1531
Federal Supply Class: 4730
National Item Identification Number: 011581531
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.
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Manufacturer Information:
8-4 070103BA | 0U583 | SAE INTERNATIONAL | 8-4 070103BA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 8-4GBTX-B | 30780 | PARKER-HANNIFIN CORPORATION | 8-4GBTX-B | 98441 | PARKER HANNIFIN CORP | J514 | 0U583 | SAE INTERNATIONAL | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | SAE J514 8-4 070103BA | 0U583 | SAE INTERNATIONAL | SAE-J514 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | PLAIN (PIPE) 1ST END | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING | MATERIAL | COPPER ALLOY OVERALL | NOMINAL OVERALL LENGTH | 1.562 INCHES | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | NONDEFINITIVE SPEC/STD DATA | 2D FIGURE | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | THREAD CLASS | 2A 2ND END | THREAD SERIES DESIGNATOR | NPTF 1ST END | THREAD SERIES DESIGNATOR | UNF 2ND END |
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