145D0108-4

Retainer Assembly

End Item Identification: CH-47 chinook, rotary wing aircraftPart Name Assigned BY Controlling Agency: ReatainerSpecial Features: Material-mag alloy T5, AMS4439, make from 145D0108-C5 casting, except hardness shall be BHN55-80. flourescent penetranst inspection per boeing process spec. bac 5423

Manufacture

Certification