7690-01-005-6164 MARKER,IDENTIFICATION Index 4730-01-005-6166 INACTIVE

National Stock Number:
4320-01-005-6165

Federal Supply Class:
4320

National Item Identification Number:
010056165

Description:
RING,WEARING

Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.


Manufacturer Information:
5248696046CRANE PUMPS & SYSTEMS PFT CORP


Techincal Specification:
MATERIALALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-148-68T,ALLOY 9D ASSN STD SINGLE MATERIAL RESPONSE
BODY STYLEEXTERNAL FLANGE
OVERALL LENGTH0.870 INCHES MINIMUM AND
0.880 INCHES MAXIMUM
BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
FLANGE DIAMETER6.653 INCHES MINIMUM AND
6.673 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.559 INCHES MINIMUM AND
5.563 INCHES MAXIMUM
BODY INSIDE DIAMETER5.083 INCHES MINIMUM AND
5.087 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.370 INCHES MINIMUM AND
0.380 INCHES MAXIMUM
BOLT HOLE QUANTITY3
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
CHAMFER ANGLE30.0 DEGREES NOMINAL INSIDE LEFT CORNER
45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.062 INCHES NOMINAL INSIDE LEFT CORNER
0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER


Click here to Register for Free 30-day Trial