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National Stock Number:
4320-00-921-6542
Federal Supply Class:
4320
National Item Identification Number:
009216542
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.
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Manufacturer Information:
| 67A1004-4 | 43491 | GENERAL SIGNAL CORP | | 67A1004-4 | 90166 | EATON AEROSPACE, LLC | | 9083501 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9083501-97 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 930201 | 62983 | EATON AEROSPACE, LLC | | 6891378420 | F0217 | SAFRAN ELECTRICAL & POWER | | DS-930201 | 62983 | EATON AEROSPACE, LLC | | DS-930201 | 90166 | EATON AEROSPACE, LLC | | 930201 | 90166 | EATON AEROSPACE, LLC |
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Techincal Specification:
| MATERIAL | STEEL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | OVERALL LENGTH | 0.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.188 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.062 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 0.812 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.125 INCHES NOMINAL | | UNTHREADED MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER |
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