4730-01-157-4317 NIPPLE,PIPE Index 4720-01-157-4320 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-157-4318

Federal Supply Class:
4730

National Item Identification Number:
011574318

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:
2621-225-03 ASSY 114R96169ELECTRIC BOAT CORPORATION
CMC-4-5902-1/2-1253159CUSTOM HYDRAULIC & MACHINE, INC.
FC7180-0812-401276EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
M24787/3 C-XI 4/2-1253159CUSTOM HYDRAULIC & MACHINE, INC.
MIL-F-2478781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-24787/3 GR X1 TY C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-24787/3 GR XI TY C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-H-2413581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEBARBED OR BEADED (HOSE) 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 1ST END
FURNISHED ITEMS AND QUANTITY2 BOLT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CL-A OR B COLD DRAWN FED SPEC 1ST MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY A OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL OVERALL LENGTH3.480 INCHES
NOMINAL THREAD SIZE1.750 INCHES 2ND END
THREAD CLASS2A 2ND END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUN 2ND END


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