| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 1660-00-060-0521
 
 Federal Supply Class:
 1660
 
 National Item Identification Number:
 000600521
 
 Description:
 REGULATOR,AIR PRESSURE,AIRCRAFT
 
 Detail:
 A REGULATOR PROVIDING CONTROLLED PRESSURIZATION OF AN AIRCRAFT CABIN AND/OR COMPARTMENTS BY REGULATING DISCHARGE AIR. CONSISTS OF A PRESET AUTOMATIC PRESSURE CONTROLLER AND A VALVE WHICH DISCHARGES AIR TO THE ATMOSPHERE. MAY CONTAIN AN ELECTRIC MOTOR DRIVEN FAN. SEE CONTROLLER, AIR PRESSURE, AIRCRAFT CABIN.
 |  
		                        | 
 Manufacturer Information:
 
 | 392536-1-1 | 59364 | HONEYWELL INTERNATIONAL INC. |  | 392536-1-1 | 99193 | HONEYWELL INTERNATIONAL INC. |  | CY00050-2 | 81755 | LOCKHEED MARTIN CORPORATION | 
 |  
					            |  |  |