4730-01-111-4695, COUPLING,PIPE

National Stock Number:
4730-01-111-4695

Federal Supply Class:
4730

National Item Identification Number:
011114695

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:

3444	62080	WINDHAM LIFTS INC
ASME B16.3	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B16.3	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
WWP521	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
WWP521	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS39233-9	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	IRON MALLEABLE OVERALL
MAXIMUM OPERATING TEMP	500.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP	150.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNED	STEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SECOND RESPONSE
NOMINAL OVERALL LENGTH	2.530 INCHES
NOMINAL THREAD SIZE	2.000 INCHES ALL ENDS
STYLE DESIGNATOR	PLAIN W/CONCAVE SIDES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	ZINC OVERALL
THREAD SERIES DESIGNATOR	NPT ALL ENDS

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