4730-00-257-4675, TEE,PIPE

National Stock Number:
4730-00-257-4675

Federal Supply Class:
4730

National Item Identification Number:
002574675

Description:
TEE,PIPE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.

Manufacturer Information:

MS14309-15	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WW-P-460	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
WWP460	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

CONNECTION STYLE	PLAIN (PIPE) ALL ENDS
CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
LEG LENGTH	1.300 INCHES NOMINAL FIRST END
LEG LENGTH	1.300 INCHES NOMINAL SECOND END
LEG LENGTH	1.310 INCHES NOMINAL THIRD END
MATERIAL	COPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE	125.0 POUNDS PER SQUARE INCH FIRST RESPONSE
MAXIMUM OPERATING PRESSURE	175.0 POUNDS PER SQUARE INCH SECOND RESPONSE
MAXIMUM OPERATING TEMP	207.7 CELSIUS FIRST RESPONSE
MAXIMUM OPERATING TEMP	65.6 CELSIUS SECOND RESPONSE
MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SECOND RESPONSE
MEDIA FOR WHICH DESIGNED	STEAM FIRST RESPONSE
NOMINAL THREAD SIZE	0.750 INCHES THIRD END
NOMINAL THREAD SIZE	1.000 INCHES FIRST END
NOMINAL THREAD SIZE	1.000 INCHES SECOND END
NONDEFINITIVE SPEC/STD DATA	A CLASS AND 1 RATING
SPECIAL FEATURES	ALL THREAD DIRECTIONS R-H
THREAD SERIES DESIGNATOR	NPT ALL ENDS

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