4730-01-055-2660, FLANGE,PIPE,BLIND

National Stock Number:
4730-01-055-2660

Federal Supply Class:
4730

National Item Identification Number:
010552660

Description:
FLANGE,PIPE,BLIND

Detail:
AN ITEM USED FOR COVERING OR CLOSING THE END OF A FLANGED PIPE FITTING. THE FACE MAY BE DRILLED FOR CONNECTING BOLTS OR STUDS. EXCLUDES FLANGE, PIPE.

Manufacturer Information:

A181-68	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ASAB16.5	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B16.5	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
MIL-F-18180	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

FURNISHED ITEMS	BOLT
FACE SEATING SURFACE CONDITION	MACHINED
FLANGE DIAMETER	6.000 INCHES NOMINAL
FLANGE SECTION STYLE	RAISED FACE (BLIND)
MATERIAL DOCUMENT AND CLASSIFICATION	A181-68,GRADE I ASSN STD SINGLE MATERIAL RESPONSE
MATERIAL	STEEL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	150.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	100.0 FAHRENHEIT ANY ACCEPTABLE
NOMINAL PIPE SIZE FOR WHICH DESIGNED	2.000 INCHES
NONDEFINITIVE SPEC/STD DATA	I TYPE AND F STYLE
RAISED FACE HEIGHT	0.060 INCHES NOMINAL
STYLE DESIGNATOR	ROUND, ONE BOLT HOLE CIRCLE
THICKNESS	0.690 INCHES MINIMUM
BOLT CIRCLE DIAMETER	4.750 INCHES NOMINAL
BOLT HOLE QUANTITY	4
BOLT HOLE DIAMETER	0.750 INCHES NOMINAL

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