Product Details | BLIND PIPE FLANGE

4730-01-055-2662 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.

Part Alternates: A18168, A181-68, ASAB16.5, ASAB165, B16.5, MILF18180, MIL-F-18180, B165, 4730-01-055-2662, 01-055-2662, 4730010552662, 010552662

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 04 FEB 1978 01-055-2662

Drawings & Photos | NSN 4730-01-055-2662


Demand History | NSN 4730-01-055-2662

Part Number Request Date QTY Origin
B165 2015-07-193 15 United States

Cross Reference | NSN 4730-01-055-2662

Part Number Cage Code Manufacturer
A181-68 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
ASAB16.5 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B16.5 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
MIL-F-18180 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-055-2662

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION A181-68,GRADE I ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 7.500 INCHES NOMINAL
FLANGE DIAMETER 9.000 INCHES NOMINAL
BOLT HOLE DIAMETER 0.750 INCHES NOMINAL
BOLT HOLE QUANTITY 8
FLANGE SECTION STYLE 24 RAISED FACE
THICKNESS 0.880 INCHES MINIMUM
RAISED FACE HEIGHT 0.060 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 4.000 INCHES
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 DEG FAHRENHEIT ANY ACCEPTABLE
FACE SEATING SURFACE CONDITION MACHINED
FURNISHED ITEMS BOLT
NONDEFINITIVE SPEC/STD DATA I TYPE AND F STYLE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-18180

Restrictions/Controls & Freight Information | NSN 4730-01-055-2662

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information