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National Stock Number:
2930-00-378-9135
Federal Supply Class:
2930
National Item Identification Number:
003789135
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:
| 6F2696 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| BLADE TYPE | FORWARD CURVE | | BLADE QUANTITY | 8 | | DESIGN TYPE | SINGLE WIDTH | | FSC APPLICATION DATA | WATER PUMP,ENGINE COOLING SYSTEM COMPONENTS,NONAIRCRAFT | | HUB BORE DIAMETER | 0.853 INCHES MINIMUM AND 1.137 INCHES MAXIMUM | | HUB LENGTH | 1.750 INCHES NOMINAL | | HUB LOCATION | SINGLE INSIDE OFFSET | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.218 INCHES NOMINAL | | HUB QUANTITY | 1 | | KEYWAY DEPTH | 0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM | | KEYWAY LENGTH | 1.750 INCHES NOMINAL | | KEYWAY QUANTITY | 1 | | KEYWAY TYPE | WOODRUFF | | KEYWAY WIDTH | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | OVERALL WIDTH | 1.937 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | MOUNTING METHOD | KEY | | OVERALL DIAMETER | 6.477 INCHES MINIMUM AND 6.480 INCHES MAXIMUM | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPECIAL FEATURES | COUNTERBORED 1.375 IN. DIA BY 0.093 IN. DEEP LARGEST DIA OF HUB;COUNTER BORED 1.125 IN. DIA BY 0.093 IN. DEEP SMALLEST END OF HUB;2 THD HOLES 3/8 IN.-16 NC TOP LOCATED 2.750 IN. CTOC SAME CENTER LINE W/KEYWAY;BORE TAPPERED 1-1/2 IN. PER FT |
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