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National Stock Number:
4320-01-049-6305
Federal Supply Class:
4320
National Item Identification Number:
010496305
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:
| 676-1070-263 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 676-1070-263 | 10941 | CARVER PUMP COMPANY | | CS4320-0384 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | MIL-C-24723 QQ-N-288 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY D | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288,COMP D FED SPEC SINGLE MATERIAL RESPONSE | | BODY STYLE | GROOVED W/EXTERNAL LOCKING FLANGE | | GROOVE DEPTH | 0.115 INCHES NOMINAL | | GROOVE WIDTH | 0.156 INCHES NOMINAL | | OVERALL LENGTH | 1.065 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.375 INCHES NOMINAL | | BODY INSIDE DIAMETER | 4.481 INCHES NOMINAL | | DISTANCE FROM END TO GROOVE CENTER | 0.176 INCHES NOMINAL | | DISTANCE BETWEEN GROOVE CENTERS | 0.498 INCHES NOMINAL | | DISTANCE BELOW CENTERLINE | 0.140 INCHES NOMINAL | | DISTANCE FROM END | 0.315 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-C-24723 QQ-N-288 |
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