4730-01-045-1788 FLANGE,PIPE Index 4730-01-045-1790 FLANGE,PIPE

National Stock Number:
4730-01-045-1789

Federal Supply Class:
4730

National Item Identification Number:
010451789

Description:
FLANGE,PIPE

Detail:
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).


Manufacturer Information:
ANSI B16.5 CL1500 SZ 6IN80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ANSI B16.5 CL1500 SZ 6INS103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BOLT CIRCLE DIAMETER12.500 INCHES NOMINAL
BOLT HOLE DIAMETER1.500 INCHES NOMINAL
BOLT HOLE QUANTITY12
DEPARTURE FROM CITED DOCUMENTQUALITY CONTROLLED IN ACCORDANCE WITH NAVSUP CONTROL INSTRUCTIONS FOR SURF LEVEL 1 ITEMS
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER15.500 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, WELDING NECK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A182,GRADE F-11 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
NECK HEIGHT3.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED6.000 INCHES
RAISED FACE DIAMETER8.500 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS3.250 INCHES NOMINAL


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