NSN 6610-01-342-9774 DCU-181/A, DCU181A, ED74190018
Product Details | ELECTRONIC AIR INLET CONTROLLER
6610-01-342-9774 A device which accepts inputs from various sensors and regulates air flow to the engine intakes by opening and closing the inlet ramps in order to let more or less air in to ensure efficient operation.
Part Alternates: DCU-181/A, DCU181A, ED74190018, ED741900-18, 6610-01-342-9774, 01-342-9774, 6610013429774, 013429774
Instruments and Laboratory Equipment | Flight Instruments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 66 | 02 AUG 1991 | 01-342-9774 | 53017 ( CONTROLLER, AIR INLET, ELECTRONIC ) |
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Technical Data | NSN 6610-01-342-9774
| Characteristic | Specifications |
|---|---|
| POWER SOURCE | EXTERNAL |
| MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC |
| FREQUENCY IN HERTZ | 400.0 |
| PHASE | SINGLE |
| TERMINAL TYPE AND QUANTITY | 2 CONNECTOR, RECEPTACLE |
| TERMINAL LOCATION | BACK |
| SPECIAL FEATURES | ONE USED PER ENGINE-2 TOTAL FOR F-15 ACFT |
| III FUNCTIONAL DESCRIPTION | ACCEPTS INPUTS FROM THE AIRCRAFT PITOT STATIC SYSTEM, ANGLE OF ATTACK, SENSOR, TEMPERATURE SENSOR & DUCT PITOT STATIC SENSOR;IT UTILIZES THESE INPUTS TO GENERATE THE COMMANDS NECESSARY TO CONTROL THE VARIABLE ENGINE INLET GEOMETRY DURING ALL FLIGHT CONDITIONS |
| III TYPE/MODEL DESIGNATION | DCU-181/A |
| III RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO 6610-01-247-1798, EACHARE USED ON F-15E ONLY & MUST NOT BE USED TOGETHER ON THE SAME ACFT,USE 2 -1798 OR 2 -9774S NOT ONE OF EACH;ALSO SIMILAR TO 6610-00-122-6625 & 6610-01-223-8179 EXCEPT THEY ARE F-15A/B/C/D ONLY |
| III REFERENCE DATA AND LITERATURE | T.O. 5F28-2-4 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | CONTROLLER,ELECTRONIC AIR INLET |
| MANUFACTURERS CODE | 73030 |
| DESIGN CONTROL REFERENCE | ED741900-18 |
Restrictions/Controls & Freight Information | NSN 6610-01-342-9774
| 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: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| 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 | P | 77.5 |
| Less than truck load rating | W | Rating Variable |
| 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 | Q | Extremely fragile items including delicate instruments. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | 3 | Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices). |
Management | NSN 6610-01-342-9774
| 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 | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



