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National Stock Number:
4730-00-289-0240
Federal Supply Class:
4730
National Item Identification Number:
002890240
Description:
ELBOW,DRAINAGE PIPE
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT IS PROVIDED WITH INTERNAL SHOULDER(S) AT THE END(S) OF ITS INTERNAL THREADED OR UNTHREADED PORTION, WHOSE INSIDE DIAMETER CONFORMS TO STANDARD WEIGHT WROUGHT IRON PIPE OR COPPER DRAINAGE, WASTE AND VENT (DWV) TUBE. WHEN CONNECTED, THE MATING PIPES ARE CLOSE TO THE SHOULDERS TO ELIMINATE POCKETS AND PROVIDE A SMOOTH FLOW OF THE PIPE AND/OR FITTING CONTENTS. IT IS DESIGNED TO JOIN TWO SECTIONS OF PIPE AND/OR PIPE FITTINGS. IT MAY INCLUDE SIDE OR HEEL INLET(S). EXCLUDES BEND, SOIL PIPE; AND ELBOW, RAILING.
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Manufacturer Information:
| WWP491ATYPE3 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONNECTION STYLE | DRAINAGE (PIPE) 1ST END | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | FLOW ANGLE | 90.0 DEGREES | | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.250 INCHES 1ST END | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 1 STYLE | | LEG LENGTH | 2.500 INCHES NOMINAL 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A-126 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON OVERALL | | THREAD SERIES DESIGNATOR | NPT 1ST END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE INSIDE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A153,CL A ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE | | SURFACE TREATMENT | ZINC INSIDE | | SURFACE TREATMENT | ZINC OUTSIDE | | SWEEP TYPE | LONG |
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