NSN 4730-01-399-1820

Part Details | PIPE FLANGE

4730-01-399-1820 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: 19J12, 12 110161, J518, 4730-01-399-1820, 01-399-1820, 4730013991820, 013991820

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47NOV 18, 199401-399-182003798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

PLAIN FACE, RAISED NECK

ROUND, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-01-399-1820
Part Number Cage Code Manufacturer
19J1289749CLARK MATERIAL HANDLING COMPANY
12 11016181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
J51881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
Technical Data | NSN 4730-01-399-1820
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR7 ROUND, ONE BOLT HOLE CIRCLE
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.875 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.400 INCHES NOMINAL
FLANGE LENGTH2.560 INCHES NOMINAL
FLANGE WIDTH1.960 INCHES NOMINAL
BOLT HOLE DIAMETER0.406 INCHES NOMINAL
FLANGE SECTION STYLE5 PLAIN FACE, RAISED NECK
RECESS DIAMETER1.531 INCHES NOMINAL
RECESS DEPTH0.245 INCHES NOMINAL
THICKNESS0.880 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.750 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNEDPAAA5000.0 POUNDS PER SQUARE INCH
FACE SEATING SURFACE CONDITION MACHINED
SPECIFICATION/STANDARD DATA81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA4 FIGURE