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National Stock Number:
2930-00-362-1896
Federal Supply Class:
2930
National Item Identification Number:
003621896
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 | 5 | | BLADE TYPE | BACKWARD CURVE | | DESIGN TYPE | SINGLE WIDTH | | HUB BORE DIAMETER | 0.625 INCHES NOMINAL | | HUB LENGTH | 1.905 INCHES NOMINAL | | HUB LOCATION | FRONT SIDE | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 1.850 INCHES NOMINAL | | HUB QUANTITY | 1 | | KEYWAY DEPTH | 0.065 INCHES NOMINAL | | KEYWAY LENGTH | 0.905 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | RECTANGULAR | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | OVERALL DIAMETER | 4.750 INCHES NOMINAL | | OVERALL WIDTH | 1.905 INCHES NOMINAL | | MATERIAL | STEEL | | MOUNTING METHOD | KEY | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | TWO THD HOLES PARALLEL TO AXIS THRU HUB 180.0 DEG APART ON 1.250 IN. DIA B C,0.312-18 UNC,2A,R.H. THDS |
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