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National Stock Number:
4410-00-264-8926
Federal Supply Class:
4410
National Item Identification Number:
002648926
Description:
CONTROLLER,FEED WATER PUMP AND B
Detail:
AN ITEM DESIGNED TO MAINTAIN THE PREDETERMINED SAFE WATER LEVEL IN AUTOMATICALLY FIRED BOILERS AND TO INTERRUPT THE CIRCUIT TO THE BURNER IN THE EVENT OF FAILURE OF THE WATER SUPPLY. THE BOILER WATER LEVEL IS REPRODUCED, BY EQUALIZING LINES, IN A FLOAT CHAMBER AND THE PUMP AND BURNER SWITCHES ARE ACTUATED BY A FLOAT MECHANISM. EXCLUDES CONTROL, COMBUSTION, OIL BURNER AND FEEDER, BOILER WATER.
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Manufacturer Information:
| 150 | 33216 | KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC | | 150 | 39305 | ITT MCDONNELL-MILLER A UNIT OF ITT FLUID HANDLING DIV | | 501029 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC | | 7698171 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 4952K1 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES FLOAT; FOR 150 PSI MAX STEAM PRESSURE; EQUALIZING LINES THD 1 IN.-11.5 NPT RH; 2 SWITCHES AC FOR 0.5 HP MAX MOTOR 115 230V W/TERMINALS FOR LOW WATER ALARM CIRCUIT |
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