NSN 4730-01-535-6504

Part Details | PIPE FLANGE

4730-01-535-6504 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: 8016641060PC120, 801-6641060PC120, 6641060PC120, 4730-01-535-6504, 01-535-6504, 4730015356504, 015356504

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
47DEC 07, 200501-535-650403798 ( FLANGE, PIPE )
REFERENCE DRAWINGS & PICTURES

RAISED FACE, WELDING NECK

ROUND, TWO BOLT HOLE CIRCLES

Cross Reference | NSN 4730-01-535-6504
Part Number Cage Code Manufacturer
801-6641060PC12053711NAVAL SEA SYSTEMS COMMAND
6641060PC12053711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4730-01-535-6504
Characteristic Specifications
MATERIAL COPPER AND NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CL A FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR ROUND, TWO BOLT HOLE CIRCLES
FLANGE DIAMETER10.000 INCHES NOMINAL
OUTER BOLT CIRCLE DIAMETER6.625 INCHES NOMINAL
INNER BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
OUTER BOLT CIRCLE HOLE DIAMETER0.656 INCHES NOMINAL
INNER BOLT CIRCLE HOLE DIAMETER0.230 INCHES NOMINAL
OUTER BOLT CIRCLE HOLE QUANTITY5
INNER BOLT CIRCLE HOLE QUANTITY3
FLANGE SECTION STYLE0 RAISED FACE, WELDING NECK
RECESS DIAMETER5.200 INCHES NOMINAL
THICKNESS2.000 INCHES NOMINAL
SOCKET DEPTH1.030 INCHES NOMINAL
UNTHREADED REDUCER HOLE DIAMETER3.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED5.000 INCHES
FACE SEATING SURFACE CONDITION MACHINED
SPECIAL FEATURES4 RECESSED HOLES FOR 3 INCH NPS SIDE; SOCKET FOR 5 INCH NPS; SMOOTH FACE TO 125 RA MINIMUM; TEST IAW MIL-STD-271
END ITEM IDENTIFICATIONVALVES