"The item is made of aluminum alloy 2024-T351, as per QQ-A-225/6 specifications. It has an outer diameter of 5.500 inches, a width of 2.430 inches, and features a keyway with minimum and maximum heights of 0.938 and 0.948 inches respectively. This component is used on approximately 85 ships for helicopter landing purposes."
Product Specifications:
FSG
17
Part Number
6543D115-1
FSG Name
Aircraft Launching, Landing, and Ground Handling Equipment
NIIN Number
011849747
FSC
1710
FSC With Name
1710 - Aircraft Landing Equipment
Cage Code
80020
NSN Number
1710-01-184-9747 (1710011849747)
MFG Name
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
FSG With Name
17 - Aircraft Launching, Landing, and Ground Handling Equipment