4730-00-640-6854, FLANGE,PIPE

National Stock Number:
4730-00-640-6854

Federal Supply Class:
4730

National Item Identification Number:
006406854

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:

CS4730-0108A023DJ	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CS4730-0108A023DJ	63686	THE WALWORTH COMPANY
MILF20042	03958	MINDECO CORP
CS4730-0108A023DJ	71905	DERBYSHIRE MACHINE & TOOL CO
MIL-PRF-20042	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILF20042	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	COPPER
STYLE DESIGNATOR	ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER	2.125 INCHES NOMINAL
FLANGE DIAMETER	3.250 INCHES NOMINAL
BOLT HOLE DIAMETER	0.562 INCHES NOMINAL
BOLT HOLE QUANTITY	3
FLANGE SECTION STYLE	PLAIN FACE, SOCKET BRAZING NECK
THICKNESS	0.375 INCHES NOMINAL
SOCKET DIAMETER	0.540 INCHES NOMINAL
NECK HEIGHT	0.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED	0.250 INCHES
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.540 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	150.0 POUNDS PER SQUARE INCH GAS AND
	150.0 POUNDS PER SQUARE INCH OIL AND
	150.0 POUNDS PER SQUARE INCH STEAM AND
	150.0 POUNDS PER SQUARE INCH WATER
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	425.0 DEG FAHRENHEIT GAS AND
	425.0 DEG FAHRENHEIT OIL AND
	425.0 DEG FAHRENHEIT STEAM AND
	425.0 DEG FAHRENHEIT WATER
FACE SEATING SURFACE CONDITION	MACHINED
NONDEFINITIVE SPEC/STD DATA	PR TYPE AND
	PLAIN,150 LB CLASS
PRECIOUS MATERIAL AND WEIGHT	0.008 SILVER OUNCES, TROY
SUPPLEMENTARY FEATURES	BRAZING RING IS NOT TO BE INSRETED IN GROOVE BUT PACKAGED SEPARATELT AND EITHER INCLUDED WITHIN THE PARENT COMPONENT PACKAGE OR PHYSICALLY ATTACHED TO PARENT COMPONENT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILF20042

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