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National Stock Number:
4730-01-150-5408
Federal Supply Class:
4730
National Item Identification Number:
011505408
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:
| 13142701 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 13142701-3 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 2178-75 | 07418 | JOSLYN SUNBANK COMPANY, LLC | | S2178-75 | 07418 | JOSLYN SUNBANK COMPANY, LLC |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SOCKET (HOSE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL HOSE FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 1.260 INCHES FIRST END | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.750 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.000 INCHES | | NOMINAL THREAD SIZE | 1.875 INCHES SECOND END | | SPECIAL FEATURES | FURNISHED WITH INTERNAL PLASTIC SPLIT BUSHING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-26074,CLASS 3 OR 4,GRADE B MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | NICKEL OVERALL | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | UNS SECOND END | | THREAD QUANTITY PER INCH | 18 SECOND END |
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