| PMA Part # (Replacement For OEM PN)
 | Approval Means Description
 | PMA Holder | 
						 
							| Model Eligibility | 
							 
  | Control-Cabin Pressure (Boeing Commercial 10-61412-5)
 
 | Details Available 572180-1-1
 | Details Available | 
 
  | Boeing (707-300 Series, 707-400 Series) | 
 
  | Control Cabin Pressure (Boeing Commercial 10-61412-5)
 
 | Details Available 572180-2
 | Details Available | 
 
  | Boeing (707-300 Series, 707-400 Series) |