4730-00-203-9331, FLANGE,PIPE

National Stock Number:
4730-00-203-9331

Federal Supply Class:
4730

National Item Identification Number:
002039331

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:

202174REVGITEM70	43689	HUNTINGTON INGALLS INC
CS4730-0108A041DJ	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
MILF20042	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	COPPER ALLOY
STYLE DESIGNATOR	ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER	12.375 INCHES NOMINAL
FLANGE DIAMETER	13.937 INCHES NOMINAL
BOLT HOLE DIAMETER	0.812 INCHES NOMINAL
BOLT HOLE QUANTITY	14
FLANGE SECTION STYLE	PLAIN FACE, SOCKET BRAZING NECK
THICKNESS	0.687 INCHES NOMINAL
SOCKET DIAMETER	9.625 INCHES NOMINAL
NECK HEIGHT	1.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED	9.000 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	150.0 POUNDS PER SQUARE INCH AIR AND
	100.0 POUNDS PER SQUARE INCH STEAM AND
	150.0 POUNDS PER SQUARE INCH GAS AND
	150.0 POUNDS PER SQUARE INCH OIL AND
	150.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	150.0 DEG FAHRENHEIT AIR AND
	425.0 DEG FAHRENHEIT STEAM AND
	150.0 DEG FAHRENHEIT GAS AND
	150.0 DEG FAHRENHEIT OIL AND
	150.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION	MACHINED
NONDEFINITIVE SPEC/STD DATA	PR TYPE AND
	PLAIN 150 LB CLASS
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILF20042

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