NSN 1660-00-821-4635 40A842, 00-821-4635, 008214635
Product Details | AIRCRAFT ENVIRONMENTAL CONTROL VALVE ASSEMBLY
1660-00-821-4635 An assembly of two or more valves on a common mounting performing separate functions. It is used on the aircraft to control the environmental system.
Part Alternates: 40A842, 1660-00-821-4635, 00-821-4635, 1660008214635, 008214635
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 01 JAN 1962 | 00-821-4635 | 41911 ( VALVE ASSEMBLY, ENVIRONMENTAL CONTROL, AIRCRAFT ) |
Demand History | NSN 1660-00-821-4635
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1660-00-821-4635 | 2021-02-56 | 5 | US |
| 1660-00-821-4635 | 2018-12-364 | 50 | DIBBS |
| 1660-00-821-4635 | 2018-08-235 | 45 | DIBBS |
| 1660-00-821-4635 | 2018-06-163 | 56 | DIBBS |
| 1660-00-821-4635 | 2018-04-108 | 40 | DIBBS |
| 1660-00-821-4635 | 2018-03-73 | 37 | DIBBS |
| 1660-00-821-4635 | 2007-12-337 | 25 | DIBBS |
| 1660-00-821-4635 | 2007-05-136 | 4 | DIBBS |
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Related Products | NSN 1660-00-821-4635
Technical Data | NSN 1660-00-821-4635
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | METAL |
Restrictions/Controls & Freight Information | NSN 1660-00-821-4635
| 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: | 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. |
| 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 |
|---|---|---|
| NMF Description | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 1660-00-821-4635
Navy| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |