4730-01-046-6642 FLANGE,PIPE Index 3130-01-046-6644 CAP,PILLOW BLOCK

National Stock Number:
4730-01-046-6643

Federal Supply Class:
4730

National Item Identification Number:
010466643

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:
ANSI-B16.5 CL1500 1 1/2IN80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
ANSI-B16.5 CL1500 1 1/2INS103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
CL 1500 SW 1 1/2IN BORE SCH 8003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BOLT HOLE DIAMETER1.120 INCHES NOMINAL
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.880 INCHES NOMINAL
FACE SEATING SURFACE CONDITIONMACHINED
FLANGE DIAMETER7.000 INCHES NOMINAL
FLANGE SECTION STYLERAISED FACE, SOCKET NECK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A182,GRADE F-11 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NECK HEIGHT0.500 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES
RAISED FACE DIAMETER2.875 INCHES NOMINAL
RAISED FACE HEIGHT0.250 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY ASSURANCE TESTING IN ACCORDANCE WITH NAVY LEVEL 1 ASSURANCE GUIDE
SOCKET DEPTH0.620 INCHES NOMINAL
SOCKET DIAMETER1.950 INCHES NOMINAL
STYLE DESIGNATORROUND, ONE BOLT HOLE CIRCLE
THICKNESS1.250 INCHES NOMINAL


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