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National Stock Number:
4520-00-184-3707
Federal Supply Class:
4520
National Item Identification Number:
001843707
Description:
BOILER,HEATING,LOW PRESSURE
Detail:
A UNIT CONSISTING OF A SERIES OF METAL SHELLS AND/OR TUBES ASSEMBLED IN INTEGRAL FORM, UTILIZING A SPACE ENCLOSED WITHIN ITSELF AS A COMBUSTION CHAMBER FOR BURNING FUEL. THE HEAT EMANATING FROM THE BURNING FUEL IS ABSORBED BY WATER CIRCULATING THROUGH THE SHELLS AND/OR TUBES, RAISING THE WATER TEMPERATURE TO A PREDETERMINED DEGREE OR CHANGING ITS PHYSICAL PROPERTIES TO STEAM. EXCLUDES HIGH PRESSURE STEAM BOILERS OVER 15 POUNDS (6.804 KG) GAUGE WORKING STEAM PRESSURE.
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Manufacturer Information:
| MILB16220 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ACCESSORY COMPONENTS AND QUANTITY | 1 CONTROL,FLAME FAILURE,1 CONTROL,PRESSURE LIMIT,1 CUT-OFF,LOW WATER,1 REGULATOR,DRAFT,1 SWITCH,EXCESS STACK TEMP | | BOILER TYPE | VERTICAL FIRE TUBE | | CURRENT TYPE | AC | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY SPECIAL FEATURES | | FURNISHED ITEMS AND QUANTITY | 1 FEEDER,WATER,1 GAGE,STEAM PRESSURE,7 PIPE,FLUE,12 IN. DIA BY 2 FT LG W/SUPPORTS,TEE,UMBRELLA COLLAR AND CAP,1 CIRCUIT BREAKER,1 VALVE,SAFETY,STEAM PRESSURE SIZE,1 WATER COLUMN ASSEMBLY BOILER,HEATING. LOW PRESSURE | | FIRING TYPE | OIL | | HEATING SYSTEM DESIGN | STEAM | | HEAT DELIVERY RATE IN BTU PER HOUR | 648000.0 | | IGNITION METHOD | AUTOMATIC ELECTRICAL | | JACKET INCLOSURE FEATURE | INCLUDED | | MATERIAL | STEEL | | NONDEFINITIVE SPEC/STD DATA | 3 SIZE AND A STYLE | | OIL BURNER TYPE | PRESSURE ATOMIZING | | OIL FOR WHICH DESIGNED | NO. FS2,DF1,DF2 AND JP-5 FUEL OIL | | PRESSURE RATING | 15.0 POUNDS PER SQUARE INCH NOMINAL | | SPECIAL FEATURES | FLUE DISCHARGE OUTLET TOP OF BOILER,WITH LIFTING ATTACHMENTS,FUNGUS AND MOISTURE TREATED,RADIO INTERFERENCE SUPPRESSION,BOILER OPENING STEAM 3 IN. MIN IPS CONDENSATE RETURN 2 IN. MIN IPS | | VOLTAGE IN VOLTS | 115.0 |
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