Part Number
Part Number:
NSN:
NIIN:
Item Name:
CONTROLLER , FEED WATER PUMP AND B
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 39428 | MCMASTER-CARR SUPPLY COMPANY |
Federal Supply Class
Title
INDUSTRIAL BOILERS
Inclusions:
INCLUDES STEAM BOILERS, OVER 15 POUNDS WSP. MARINE BOILERS; BOILER DRUMS; WATER HEATERS, LOW PRESSURE (OVER 100 GALLON RECOVERY CAPACITY).
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEXT | 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 |
| TEXT | 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 |