NSN 1660-00-856-7730 CRU50A, 4390002, 439000-2
Product Details | AIRCRAFT ENVIRONMENTAL CONTROL VALVE ASSEMBLY
1660-00-856-7730 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: CRU50A, 4390002, 439000-2, 4390003, 439000-3, 67A316C89, 8148650, 1660-00-856-7730, 00-856-7730, 1660008567730, 008567730
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 | 00-856-7730 | 41911 ( VALVE ASSEMBLY, ENVIRONMENTAL CONTROL, AIRCRAFT ) |
Demand History | NSN 1660-00-856-7730
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1660-00-856-7730 | 2014-02-55 | 1 | United States |
| 1660-00-856-7730 | 2013-02-50 | 2 | United States |
| 4390003 | 2009-05-147 | 1 | Malaysia |
| 1660-00-856-7730 | 2009-05-132 | 1 | Malaysia |
| 4390003 | 2009-05-126 | 1 | Malaysia |
| 4390003 | 2009-05-126 | 1 | Malaysia |
| 1660-00-856-7730 | 2009-04-113 | 1 | Philippines |
| 1660-00-856-7730 | 2009-04-103 | 1 | Malaysia |
| 1660-00-856-7730 | 2009-04-103 | 1 | Malaysia |
| 4390003 | 2009-04-96 | 1 | Malaysia |
| 4390003 | 2009-03-75 | 1 | Malaysia |
| 4390003 | 2009-03-74 | 1 | Malaysia |
| 4390003 | 2009-03-72 | 1 | Malaysia |
| 1660-00-856-7730 | 2009-03-71 | 1 | Philippines |
| 4390003 | 2009-03-71 | 1 | Malaysia |
| 8148650 | 2006-04-117 | 10 | US |
Cross Reference | NSN 1660-00-856-7730
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 439000-2 | 83533 | ESSEX INDUSTRIES, INC. DIV MANUFACTURING DIVISION |
| 439000-3 | 83533 | ESSEX INDUSTRIES, INC. DIV MANUFACTURING DIVISION |
| 67A316C89 | 30003 | NAVAL AIR SYSTEMS COMMAND |
| 67A316C89 | 91764 | MESTEK INC KOLDWAVE DIV |
| 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENT OF THE |
| CRU50A | 81352 | AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS |
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Related Products | NSN 1660-00-856-7730
Technical Data | NSN 1660-00-856-7730
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 4.830 IN,LENGTH OVERALL; 2.312 IN. HEIGHT OVERALL; 2.000 IN. WIDTH; FOUR 0.265 IN. DIAMETER HOLES ON 2.062 IN. DIAMETER BOLT CIRCLE LOCATED IN FLANGE; BAYONET FITTING ONE END; 0.125 ANPT EXTERNAL THD OTHER END |
| MANUFACTURERS CODE | 81352 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | CRU50A |
Restrictions/Controls & Freight Information | NSN 1660-00-856-7730
| 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 | 011790 | AIRCRAFT PARTS 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 1660-00-856-7730
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9G | Navy-owned stocks of defense general 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 | 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 | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |