NSN 4520-01-315-7678 1850490667, 18504-90667, 01-315-7678
Product Details | AUTOMATIC FLUE DRAFT CONTROL
4520-01-315-7678 An item consisting of a metal frame in which is inserted a flat metal plate mounted on a shaft. The plate, fluctuating automatically according to changes in atmospheric pressure, controls the stack or flue draft and maintains an absolute constancy of draft regardless of varying weather conditions.
Part Alternates: 1850490667, 18504-90667, 4520-01-315-7678, 01-315-7678, 4520013157678, 013157678
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 23 FEB 1990 | 01-315-7678 | 15647 ( DRAFT CONTROL, FLUE, AUTOMATIC ) |
Demand History | NSN 4520-01-315-7678
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 18504-90667 | 2023-12-361 | 2 | DIBBS |
| 18504-90667 | 2023-09-267 | 1 | DIBBS |
| 4520-01-315-7678 | 2014-05-124 | 2 | DIBBS |
| 4520-01-315-7678 | 2012-09-245 | 1 | DIBBS |
Cross Reference | NSN 4520-01-315-7678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 18504-90667 | 52249 | MESTEK, INC. DBA AMERICAN WARMING & VENTILATING |
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Restrictions/Controls & Freight Information | NSN 4520-01-315-7678
| 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 | 026520 | HEATERS WATER |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | 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 | E | Engineer supplies, other than those listed under code B. |
| 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 4520-01-315-7678
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |