NSN 5855-01-490-9693 A3190634, A31906341, A3190634-1
Product Details | NIGHT VISI SECOND GENERATION COOLER-DEWAR ASSEMBLY
5855-01-490-9693 A temperature controlled, vacuum environment, usually very limited in size to several cubic inches, used to convert infrared radiation into an electrical signal in night vision instruments or equipment. It consists of a vacuum chamber, focal plane array, command and control electronics and an electrically controlled linear cooler.
Part Alternates: A3190634, A31906341, A3190634-1, 5855-01-490-9693, 01-490-9693, 5855014909693, 014909693
Communication, Detection, and Coherent Radiation Equipment | Night Vision Equipment, Emitted and Reflected Radiation
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | 05 OCT 2001 | 01-490-9693 | 51788 ( COOLER-DEWAR ASSEMBLY, SECOND GENERATION, NIGHT VISION EQUIPMENT ) |
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Related Products | NSN 5855-01-490-9693
Technical Data | NSN 5855-01-490-9693
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | HTI/FLIR |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | OPTICALLY IMPROVED OI SADA II |
Restrictions/Controls & Freight Information | NSN 5855-01-490-9693
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | Y | COMMUNICATION/ELECTRONIC EQUIPMENT AND PARTS |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | H | The item is specifically designed to be or selected as being nuclear hard (i.e., it will continue to perform its designed function in an environment created by a nuclear explosion). The item does not have other critical features. |
| 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 5855-01-490-9693
Army| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | G | Communications and Electronics Equipment, Electronics Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 3 | INSURANCE ITEMS. This code will identify items for which there may be occasional intermittent demands not sufficiently repetitive to warrant classification as regular stock items, but for which prudence requires that nominalquan tity be stocked for the reason that the essentiality of the item and the long lead time required to obtain such items by purchase would create an unacceptable situation if no stock were carried. |
| Specific Group/Generic Code | S | Surveillance Target Acquisition and Night Observation (STANO) |
| Weapons Systems/End Item or Homogeneous Group | SQ | HTI 2d Gen FLIR |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | B16 | US Army Communications-Electronics Command and Fort Monmouth Fort Monmouth, NJ 07703-5016 |
| Agency | DA | Department of the Army |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | D | When repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level. |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | Y | COMMUNICATION/ELECTRONIC EQUIPMENT AND PARTS |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |