NSN 4730-00-091-9294

Part Details | PIPE FLANGE

4730-00-091-9294 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: 81013858923 12, 810-1385892-3 1-2, 4730-00-091-9294, 00-091-9294, 4730000919294, 000919294

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47MAY 29, 196800-091-929403798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, RAISED NECK

ROUND, ONE BOLT HOLE CIRCLE

Cross Reference | NSN 4730-00-091-9294
Part Number Cage Code Manufacturer
810-1385892-3 1-280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4730-00-091-9294
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B143-61 ALLOY 1B ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANY ACCEPTABLE
STYLE DESIGNATOR ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL
FLANGE DIAMETER8.500 INCHES NOMINAL
BOLT HOLE DIAMETER0.750 INCHES NOMINAL
BOLT HOLE QUANTITY8
FLANGE SECTION STYLE6 RAISED FACE, RAISED NECK
THICKNESS0.688 INCHES NOMINAL
SOCKET DIAMETER4.000 INCHES NOMINAL
NECK HEIGHT1.281 INCHES NOMINAL
REDUCER FLANGE HOLE TYPE CONCENTRIC
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED200.0 POUNDS PER SQUARE INCH GAS AND 200.0 POUNDS PER SQUARE INCH OIL AND 200.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED180.0 DEG FAHRENHEIT GAS AND 180.0 DEG FAHRENHEIT OIL AND 180.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION SERRATED