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National Stock Number: 4730-00-222-1795
Federal Supply Class: 4730
National Item Identification Number: 002221795
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:
| 7744715 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 9200X7 | 79470 | DANA CORP WEATHERHEAD DIV | | AN816-7 | 00624 | EATON AEROQUIP LLC | | AN816-7 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN816-7 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN816-7 | 22995 | CROWN FITTING CO INC | | AS4842/1 | 0U583 | SAE INTERNATIONAL | | AS5194-0804 | 0U583 | SAE INTERNATIONAL | | AN816-7 | 30974 | AEROFIT, LLC | | AN816-7 | 34724 | ACRA AEROSPACE INC | | AN816-7 | 71563 | COLLINS ENGINEERING CORP | | AS4842/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN816-7 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN816-7 | R1120 | SATAIR A/S | | SAE-AS4842/1 | 0U583 | SAE INTERNATIONAL | | AS5194-0804 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | MATERIAL | STEEL COMP 1137 AND STEEL COMP 4130 AND STEEL COMP 4140 AND STEEL COMP 1141 OVERALL | | NOMINAL OVERALL LENGTH | 1.500 INCHES | | NOMINAL THREAD SIZE | 0.750 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | SPECIFICATION/STANDARD DATA | 88044-AN816 GOVERNMENT STANDARD AND 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A SECOND END | | THREAD SERIES DESIGNATOR | ANPT FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
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