NSN 1660-00-435-1423 39746621, 397466-2-1, 4A90110105A
Product Details | AIRCRAFT ENVIRONMENTAL CONTROL VALVE ASSEMBLY
1660-00-435-1423 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: 39746621, 397466-2-1, 4A90110105A, 4A90110-105A, 1660-00-435-1423, 00-435-1423, 1660004351423, 004351423
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 28 MAR 1969 | 00-435-1423 | 41911 ( VALVE ASSEMBLY, ENVIRONMENTAL CONTROL, AIRCRAFT ) |
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Related Products | NSN 1660-00-435-1423
Technical Data | NSN 1660-00-435-1423
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | LOCKHEED-GEORGIA CONTROL DWG NO. 4A90110-105A |
| MANUFACTURERS CODE | 98897 |
| MFR SOURCE CONTROLLING REFERENCE | 4A90110-105A |
| MANUFACTURERS CODE | 59364 |
| DESIGN CONTROL REFERENCE | 397466-2-1 |
Restrictions/Controls & Freight Information | NSN 1660-00-435-1423
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127220 | PRESSURE REG/RED/RELIEF VALVES NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | SX | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-3043 |
| 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 | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 1660-00-435-1423
Air Force| Category | Code | Description |
|---|---|---|
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | FHZ | Oklahoma City Air Logistics Center Tinker AFB, OK 73145-5989 |
| Agency | DF | Department of the Air Force |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | T | AF Recoverable Assembly Management System (AFRAMS) |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |