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National Stock Number:
2930-00-922-9177
Federal Supply Class:
2930
National Item Identification Number:
009229177
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:
| 1M7579 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| DESIGN TYPE | SINGLE WIDTH | | BLADE QUANTITY | 6 | | BLADE TYPE | FORWARD CURVE | | MATERIAL | IRON | | HUB BORE DIAMETER | 0.954 INCHES MINIMUM AND 1.085 INCHES MAXIMUM | | HUB LENGTH | 1.223 INCHES NOMINAL | | HUB LOCATION | DOUBLE INSIDE OFFSET | | HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.932 INCHES NOMINAL | | HUB QUANTITY | 2 | | III FSC APPLICATION DATA | ENGINE COOLING SYSTEM,NONAIRCRAFT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL DIAMETER | 7.487 INCHES NOMINAL | | OVERALL WIDTH | 1.416 INCHES NOMINAL | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | COUNTERBORED 1.145 IN. DIA BY 0.120 IN. DEEP LARGEST END OF HUB;COUNTERBORED 1.156 IN. DIA BY 0.052 IN. DEEP SMALLEST DIA OF HUB;2 THD HOLES 5/16-18 UNC CLASS 2B THDS LOCATED 180 DEG APART ON A 2.440 IN. BOLT CIRCLE;3 BOLT HOLES 0.560 IN. DIA SPACED 120 DEG APART ON A 3.000 IN. DIA BOLT CIRCLE |
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