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National Stock Number:
4320-00-218-3779
Federal Supply Class:
4320
National Item Identification Number:
002183779
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:
| 12922P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 12922P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RY170402-66 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RY170402-66 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 257486-10PH | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | RY-170402 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL7486PC66 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL7486PC66 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | SL7674PC66 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.969 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.500 INCHES NOMINAL | | BODY STYLE | INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE | | DISTANCE BELOW CENTERLINE | 0.094 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.735 INCHES NOMINAL | | DISTANCE FROM END | 0.312 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.930 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 4.125 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.270 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 3.219 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.270 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.200 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.195 INCHES NOMINAL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 2.188 INCHES NOMINAL | | SPECIAL FEATURES | FURNISHED W/SYNTHETIC RUBBER SEAL |
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