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National Stock Number:
4320-01-010-6120
Federal Supply Class:
4320
National Item Identification Number:
010106120
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:
| 1C3234PC112-1 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 1C3234PC112-1 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 311636 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 311636 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 311636 | 1W383 | TOOLEX, INC | | 1C3234PC112-1 | 1W383 | TOOLEX, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 7.200 INCHES MINIMUM AND 7.201 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 8.500 INCHES NOMINAL | | BODY STYLE | EXTERNAL FLANGE | | BOLT CIRCLE DIAMETER | 9.625 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | FLANGE DIAMETER | 10.750 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY B | | SPECIAL FEATURES | MTG HOLE COUNTERBORED W/2 EA LOCKING SLOTS 90.0 DEG APART; GROOVE ON INNER SURFACE 0.175 IN.DP,0.188 IN.W,0.687 IN. FROM INSIDE RIGHT CORNER | | UNTHREADED MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL |
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