4820-01-118-1259 PACKING NUT Index 4730-01-118-1262 ELBOW,FLANGE TO TUBE

National Stock Number:
4730-01-118-1260

Federal Supply Class:
4730

National Item Identification Number:
011181260

Description:
OUTLET,BOSS

Detail:
A FITTING HAVING ONE END CONNECTION DESIGNED TO ACCOMMODATE A BOSS. THE OTHER END IS DESIGNED TO BE ATTACHED TO A FLAT SURFACE OR THE EXTERNAL CONTOUR OF A TUBE, PIPE, OR FITTING BY WELDING, BRAZING, SOLDERING, OR THE LIKE. IT IS USED TO FABRICATE BOSS OUTLETS IN A PIPE OR TUBING LINE.


Manufacturer Information:
15-27-947796169ELECTRIC BOAT CORPORATION
845-244510280064NAVAL SHIP SYSTEMS COMMAND
845-2445102ASSY80064NAVAL SHIP SYSTEMS COMMAND
845-2445102ASSY6HX80064NAVAL SHIP SYSTEMS COMMAND
845-2445102ASSY10NX96169ELECTRIC BOAT CORPORATION


Techincal Specification:
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
OPERATING PRESSURE1100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDFLUID SINGLE RESPONSE
NOMINAL THREAD SIZE0.438 INCHES SECOND END
SPECIAL FEATURESSILICONE RUBBER O-RING
THREAD CLASS2B SECOND END
THREAD SERIES DESIGNATORUNF SECOND END


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