4730-00-834-1861 ADAPTER,STRAIGHT,HOSE TO BOSS Index 4730-00-834-1863 ADAPTER,STRAIGHT,HOSE TO BOSS

National Stock Number:
4730-00-834-1862

Federal Supply Class:
4730

National Item Identification Number:
008341862

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.


Manufacturer Information:
2632-031X8PC22496169ELECTRIC BOAT CORPORATION
2632-031X8PC224L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4-190911 1-2 12L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
4-190911-1/2-1201276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEGRIPPING NIPPLE (NOSE) 1ST END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL HOSE GRIPPING 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 SOCKET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY A OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.625 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED1.078 INCHES 1ST END
NOMINAL OVERALL LENGTH3.120 INCHES
NOMINAL THREAD SIZE1.750 INCHES 2ND END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
THREAD CLASS3A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUN 2ND END


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