NSN 4120-01-552-6921 449240170101, 449-240-170-101, 01-552-6921
Product Details | ENVIRONMENTAL CONTROL SYSTEM
4120-01-552-6921 A packaged system of two or more AIR CONDITIONER that provides reliable heating and cooling to protect electronic equipment. It includes electronic sensing equipment to automatically transfer power from one AIR CONDITIONER to the other and control functioning of the AIR CONDITIONER units. It may require external power to operate.
Part Alternates: 449240170101, 449-240-170-101, 4120-01-552-6921, 01-552-6921, 4120015526921, 015526921
Refrigeration, Air Conditioning, and Air Circulating Equipment | Air Conditioning Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | 21 JUN 2007 | 01-552-6921 | 67859 ( ENVIRONMENTAL CONTROL SYSTEM ) |
Cross Reference | NSN 4120-01-552-6921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 449-240-170-101 | 97499 | BELL HELICOPTER TEXTRON INC. |
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Technical Data | NSN 4120-01-552-6921
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | SUPPORT EQUIPMENT FOR THE AH-1Z;HH-1N HELICOPTER;SPEC GSE ALLOW |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | INSTALLATION TOOL,A |
Restrictions/Controls & Freight Information | NSN 4120-01-552-6921
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | J | PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J./  |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 4120-01-552-6921
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1R | Aeronautical, photographic, and meteorological material (consumable or expense type material) Naval Inventory Control Point, Philadelphia |
| Special Material ID | RH | (JSL Items)HELICOPTERS(H1) |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | W | Ground Support Equipment-End Items |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | J | PILFERAGE - PILFERAGE CONTROLS MAY BE DESIGNATED BY THE CODING ACTIVITY TO ITEMS CODED U (UNCLASSIFIED) BY RECORDING THE ITEM TO J. |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |