4.812 in. , 3.938 in. Id, 0.435 in. Nom. Thk
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 2925-01-330-2988
NSN 7035-01-516-6657
NSN 5990-01-400-2195
NSN 6240-00-389-4822
NSN 5945-00-383-5356
NSN 5835-00-838-0707
NSN 5935-01-370-5425
NSN 5935-01-532-5371
NSN 5920-01-468-6227
NSN 6650-00-434-0188
NSN 5999-00-520-6778
NSN 5910-01-180-5118