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National Stock Number:
4730-01-501-8736
Federal Supply Class:
4730
National Item Identification Number:
015018736
Description:
ADAPTER,STRAIGHT,HOSE TO BOSS
Detail:
AN ADAPTER HAVING STANDARD HOSE THREADS ON ONE END, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR AN UNTHREADED END DESIGNED TO ACCOMMODATE A HOSE. 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 HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. SEE ALSO COUPLING, HOSE AND CONNECTOR, HOSE, BULKHEAD. EXCLUDES ITEMS HAVING FLANGED ENDS.
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Manufacturer Information:
| 211039440R | 96169 | ELECTRIC BOAT CORPORATION | | 211039440RA | 96169 | ELECTRIC BOAT CORPORATION | | 531-6985694-F28 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 531-6985695-F281-2 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H655-1503-F281-2 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GRIPPING NIPPLE (NOSE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL HOSE GRIPPING FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE AND QQ-H286 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL FIRST RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SECOND RESPONSE | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.835 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 2.219 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 6.000 INCHES | | NOMINAL THREAD SIZE | 3.0625 INCHES SECOND END | | OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STRAIGHT END FITTING | | SPECIAL FEATURES | NICHOL ALLOY 400, 405 OR K-500 | | THREAD CLASS | 2A SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END |
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