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National Stock Number:
2915-01-185-4018
Federal Supply Class:
2915
National Item Identification Number:
011854018
Description:
IMPELLER,PUMP,CENTRIFUGAL
Detail:
An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.
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Manufacturer Information:
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Techincal Specification:
| BLADE QUANTITY | 6 | | BLADE TYPE | BACKWARD CURVE | | HUB BORE DIAMETER | 0.8970 INCHES MINIMUM AND 0.8975 INCHES MAXIMUM | | HUB LENGTH | 1.005 INCHES MINIMUM AND 1.025 INCHES MAXIMUM | | HUB QUANTITY | 1 | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | STRAIGHT | | KEYWAY WIDTH | 0.099 INCHES NOMINAL | | KEYWAY DEPTH | 1.015 INCHES NOMINAL | | KEYWAY LENGTH | 0.052 INCHES NOMINAL | | OVERALL DIAMETER | 4.640 INCHES MINIMUM AND 4.660 INCHES MAXIMUM | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | CHROME PLATE .002 - .004 IN. THK BOTTOM INSIDE DIA AND O.D. EDGE,BOTTOM SURFACE 8 MICHROINCH | | SURFACE TREATMENT | PASSIVATE |
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