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		                             National Stock Number: 4310-01-208-4792
  Federal Supply Class: 4310
  National Item Identification Number: 012084792
  Description: VACUUM PUMP,ROTARY
  Detail: A VACUUM PUMP USED TO CREATE EXTREMELY LOW PRESSURE BY MEANS OF A ROTATING ELEMENT(S) IN AN ENCLOSURE. IT IS DESIGNED TO BE DRIVEN MANUALLY OR BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP. IT MAY INCLUDE A VACUUM STORAGE TANK(S) AND VARIOUS PERIPHERAL COMPONENTS SUCH AS DRIVEN PULLEYS.
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  Manufacturer Information:
 | 1397B-01 | 64484 | SARGENT-WELCH SCIENTIFIC CO |  | 1397Z-01 | 64484 | SARGENT-WELCH SCIENTIFIC CO |  | F136-1005-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC |   
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  Techincal Specification:
 | AIR DISPLACEMENT RATE | 17.7 CUBIC FEET PER MINUTE IN FREE AIR |  | COOLING MEDIUM | AIR |  | CRITICALITY CODE JUSTIFICATION | FEAT |  | MOUNTING TYPE | BASE |  | OPERATING SPEED AT RATED CAPACITY IN RPM | 400.0 |  | OVERALL HEIGHT | 18.750 INCHES NOMINAL |  | OVERALL LENGTH | 25.625 INCHES NOMINAL |  | OVERALL WIDTH | 13.125 INCHES NOMINAL |  | PUMPING ELEMENT TYPE | SLIDING VANE |  | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |  | STAGE QUANTITY | 2 |   
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