NSN 4730-00-256-8512

Part Details | PIPE FLANGE

4730-00-256-8512 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).

Alternate Parts: B1651961, B16-5-1961, B1615, B16-15, 3008IN, 300-8IN, 4730-00-256-8512, 00-256-8512, 4730002568512, 002568512

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47JAN 01, 196100-256-851203798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, RAISED NECK

ROUND, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-00-256-8512
Part Number Cage Code Manufacturer
B16-5-196180204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
B16-1580204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
300-8IN63686THE WALWORTH COMPANY
Technical Data | NSN 4730-00-256-8512
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER13.000 INCHES NOMINAL
FLANGE DIAMETER15.000 INCHES NOMINAL
BOLT HOLE DIAMETER1.000 INCHES NOMINAL
BOLT HOLE QUANTITY12
FLANGE SECTION STYLE RAISED FACE, RAISED NECK
THICKNESS1.560 INCHES NOMINAL
RAISED FACE HEIGHT0.060 INCHES NOMINAL
RAISED FACE DIAMETER10.260 INCHES NOMINAL
NECK HEIGHT1.750 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED8.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNEDPAAQ300.0 POUNDS PER SQUARE INCH AND PACJ300.0 POUNDS PER SQUARE INCH AND PABR300.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNEDFAAQ850.0 DEG FAHRENHEIT AND FACJ850.0 DEG FAHRENHEIT AND FABR850.0 DEG FAHRENHEIT
FACE SEATING SURFACE CONDITION MACHINED
NONDEFINITIVE SPEC/STD DATA16 TABLE AND 17 TABLE