4730-01-057-3855 COUPLING,PIPE Index 4720-01-057-3857 HOSE,NONMETALLIC

National Stock Number:
4730-01-057-3856

Federal Supply Class:
4730

National Item Identification Number:
010573856

Description:
COUPLING,PIPE

Detail:
A STRAIGHT FITTING 12 INCHES (304 MM) LONG OR UNDER HAVING THE SAME OR DIFFERENT TYPE PIPE CONNECTION OF THE SAME SIZE ON BOTH ENDS. IT IS DESIGNED TO JOIN A PIPE OR PIPE FITTING TO ANOTHER PIPE OR PIPE FITTING. EXCLUDES FITTINGS WITH THREADED EXTERNAL CONNECTIONS ON BOTH ENDS. SEE ALSO NIPPLE, PIPE.


Manufacturer Information:
6572000DRESSER INDUSTRIES INC DRESSER MFG DIV
65 LONG72000DRESSER INDUSTRIES INC DRESSER MFG DIV
65 LONG 3/472000DRESSER INDUSTRIES INC DRESSER MFG DIV


Techincal Specification:
CONNECTION STYLEDRESSER TYPE (TUBE) 1ST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
FURNISHED ITEMS AND QUANTITY2 GASKET AND 2 LONG COUPLING NUT AND 2 RETAINING WIRE
MATERIALIRON BODY
MATERIALSTEEL NUT
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 CELSIUS SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERATION COMPOUND 4TH RESPONSE
MEDIA FOR WHICH DESIGNEDWASTE PRODUCT 5TH RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 3RD RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDFUEL 2ND RESPONSE
NOMINAL OVERALL LENGTH4.406 INCHES
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SURFACE TREATMENT
STYLE DESIGNATORCOMPRESSION NUT TYPE (DRESSER)
SURFACE TREATMENTZINC OVERALL


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