5330-01-439-4494 GASKET,SPIRAL WOUND Index 6625-01-439-4496 METER,SPECIAL SCALE

National Stock Number:
4320-01-439-4495

Federal Supply Class:
4320

National Item Identification Number:
014394495

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:
0654C0546S901A63857CIRCOR NAVAL SOLUTIONS LLC
0654C0546S902A63857CIRCOR NAVAL SOLUTIONS LLC
654C054663857CIRCOR NAVAL SOLUTIONS LLC
NA151683130AIR & LIQUID SYSTEMS CORPORATION
NA1516-283130AIR & LIQUID SYSTEMS CORPORATION
NA6080D-1 PIECE 983130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
DISTANCE BELOW CENTERLINE0.440 INCHES NOMINAL
BODY INSIDE DIAMETER7.665 INCHES NOMINAL
BODY OUTSIDE DIAMETER8.124 INCHES NOMINAL
BODY STYLEEXTERNAL LOCKING FLANGE
CENTER FLANGE THICKNESS0.235 INCHES NOMINAL
CORNER RADIUS0.120 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER RADIUS0.120 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
END TO FLANGE DISTANCE0.300 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER7.130 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.380 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS4.430 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONNAVSEA DWG 803-7226047 SIMSITE GR 302 MIL STD SINGLE MATERIAL RESPONSE
III MATERIALPLASTIC PHENOLIC
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.880 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS4.180 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS SIMSITE GRADE 302 PHENOLIC LAMINATE


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