4730-00-257-2121 TEE,PIPE Index 4730-00-257-2123 TEE,PIPE

National Stock Number:
4730-00-257-2122

Federal Supply Class:
4730

National Item Identification Number:
002572122

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:
1105-1-1/454578GRINNELL CORP SUB OF TYCO INTL US INC
51306-75RQL2DRS ENVIRONMENTAL SYSTEMS INC
A5055469ESSEX INDUSTRIES, INC.
ASME B16.381346AMERICAN SOCIETY FOR TESTING AND MATERIALS
51306-792878HDT EXPEDITIONARY SYSTEMS INC
51306-794833KECO INDUSTRIES INC.
BM11383-9819422DEMARKUS CORP REFRIGERATION ENGINEERING CORP
B-51306-75RQL2DRS ENVIRONMENTAL SYSTEMS INC
WWP52181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
B-51306-794833KECO INDUSTRIES INC.
B-5130694833KECO INDUSTRIES INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CRITICALITY CODE JUSTIFICATIONFEAT
LEG LENGTH1.750 INCHES NOMINAL ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON MALLEABLE OVERALL
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH 1ST RESPONSE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP260.0 DEG CELSIUS 1ST RESPONSE
MAXIMUM OPERATING TEMP65.6 DEG CELSIUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
NOMINAL THREAD SIZE1.250 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA2 TYPE
SPECIAL FEATURESALL THREAD DIRECTIONS R-H; WEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA81348-WW-P-251 GOVERNMENT SPECIFICATION
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 1 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTZINC OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS


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