Used on sentinel class fast response cutter b (frc-b). oring, cover assembly pccn SE0769 plisn A006; next higher assembly 6685-01-631-0886 detector, gas p/n S4000th-2-1-01-1 rectangular
Used on 8150016284841. 87.125" overall length 37.375" overall width gasket assembly, secondary door assembly includes 3 items in parts list; cage is oem