4730-00-142-2920 UNION,PIPE Index 4730-00-142-2922 ELBOW,PIPE

National Stock Number:
4730-00-142-2921

Federal Supply Class:
4730

National Item Identification Number:
001422921

Description:
UNION,PIPE

Detail:
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.


Manufacturer Information:
467144-0F1296169ELECTRIC BOAT CORPORATION
467144-0F12196169ELECTRIC BOAT CORPORATION
5000S4823-8413353711NAVAL SEA SYSTEMS COMMAND
508-4685942 ITE80064NAVAL SHIP SYSTEMS COMMAND
810-138594353711NAVAL SEA SYSTEMS COMMAND
810-1385943ASSY53711NAVAL SEA SYSTEMS COMMAND
810-1385943ASSY80064NAVAL SHIP SYSTEMS COMMAND
810-1385943PC2-3-7-953711NAVAL SEA SYSTEMS COMMAND
810-1385943PC2-3-7-980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLESOCKET BRAZING RING (PIPE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
COUPLING FLANGE SHAPEHEXAGON
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY PIPE SIZE
FURNISHED ITEMS AND QUANTITY1 BRAZING RING
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL NUT
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OVERALL LENGTH2.625 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
SEAT TYPEGASKET
SPECIAL FEATURESBOTH PIPE WALL THICKNESS AT EACH END CAN BE COMPROMISED
STYLE DESIGNATORSCREWED


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