NSN 4420-01-309-4175 SDA01655SW1B07110421, SD-A-016-55-SW1B07-110421, 01-309-4175
Product Details | INDUSTRIAL FLUID HEATER
4420-01-309-4175 An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
Part Alternates: SDA01655SW1B07110421, SD-A-016-55-SW1B07-110421, 4420-01-309-4175, 01-309-4175, 4420013094175, 013094175
Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors | Heat Exchangers and Steam Condensers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 44 | 18 OCT 1989 | 01-309-4175 | 04042 ( HEATER, FLUID, INDUSTRIAL ) |
Cross Reference | NSN 4420-01-309-4175
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SD-A-016-55-SW1B07-110421 | 95368 | AERCO INTERNATIONAL, INC. |
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Technical Data | NSN 4420-01-309-4175
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING SHELL COPPER TUBES |
| STYLE DESIGNATOR | A6 COILED PLAIN TYPE |
| DIAMETER | 17.000 INCHES NOMINAL |
| LENGTH | 62.375 INCHES NOMINAL |
| HEIGHT | 17.000 INCHES NOMINAL |
| HEAT TRANSFER METHOD | INDIRECT |
| EFFECTIVE HEAT TRANSFER SURFACE AREA | 35.0 SQUARE FEET |
| CAPACITY RATING | 1750.0 GALLONS PER HOUR |
| MAXIMUM STEAM WORKING PRESSURE | 100.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | THREADED INTERNAL PIPE HEATING FLUID INLET THREADED INTERNAL PIPE HEATING FLUID OUTLET THREADED INTERNAL PIPE STEAM INLET |
| CONNECTION NOMINAL DIAMETER | 1.250 INCHES HEATING FLUID INLET 2.500 INCHES HEATING FLUID OUTLET 2.000 INCHES STEAM INLET |
| FEATURES PROVIDED | TEMPERATURE REGULATING VALVE |
| SPECIAL FEATURES | TEMPERATURE RISE 40 DEG TO 180 DEG F,CAPACITY 25/17 GPM,OUTLET PRESSURE 80/25 PSI,INCLUDES THERMOMETER,SOCKET,PILOT LIGHT ASSEMBLY,RELIEF VALVE |
| SPECIFICATION/STANDARD DATA | 81349-MIL-H-22881 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | B CLASS AND 1 TYPE |
| MANUFACTURERS CODE | 95368 |
| DESIGN CONTROL REFERENCE | SD-A-016-55-SW1B07-110421 |
Restrictions/Controls & Freight Information | NSN 4420-01-309-4175
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 122830 | HEAT EXCHANGERS NOI |
| Less than car load rating | ||
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4420-01-309-4175
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



