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National Stock Number:
4730-01-326-1426
Federal Supply Class:
4730
National Item Identification Number:
013261426
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:
| 1685844 ITEM F53 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2621-021-01 | 96169 | ELECTRIC BOAT CORPORATION | | 508-1685844 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 508-1685844 ITEM F53 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2621-021-01 ASSY 104 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GROOVED (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED EXTERNAL PIPE FIRST END | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | WATER SINGLE RESPONSE | | NOMINAL OVERALL LENGTH | 13.310 INCHES | | NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.875 INCHES SECOND END | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | SCHEDULE STD FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END |
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