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National Stock Number:
4320-00-618-5526
Federal Supply Class:
4320
National Item Identification Number:
006185526
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:
| 2-7-109BG | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 2-7-109BG | 43491 | GENERAL SIGNAL CORP | | 2HCS166-22A | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 2HCS170PC22A | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 2HCS170PC22A | 43491 | GENERAL SIGNAL CORP | | 3324683PC22A | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 676-1214-209 | 10941 | CARVER PUMP COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE | | BODY STYLE | GROOVED W/EXTERNAL LOCKING FLANGE | | GROOVE DEPTH | 0.120 INCHES NOMINAL | | GROOVE WIDTH | 0.150 INCHES NOMINAL | | OVERALL LENGTH | 1.062 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.124 INCHES MINIMUM AND | | 6.125 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 5.229 INCHES MINIMUM AND | | 5.232 INCHES MAXIMUM | | DISTANCE FROM END TO GROOVE CENTER | 0.100 INCHES NOMINAL | | DISTANCE BETWEEN GROOVE CENTERS | 0.653 INCHES NOMINAL | | DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL | | DISTANCE FROM END | 0.312 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES | | SPECIAL FEATURES | UNDERSIZE RING |
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