7u/a: cylinder, piston assembly, nose landing gear; matl: steel nai-1274 hy-tuf, 21.562in o/a lg, 3.625in. Min o/a dia, 1.875in. Diameter bore thru, 1 end counter bored 2.243in. Min to 2.245in. Max diameter 2.090in. Deep, 1 end counter bored 2.648in. Min to 2.650in. Max diameter 19.250in. Deep, 1 end 2.625-16 un-3a thd 0.500in. Lg. 1 end 2.845-16 un-3b thd 0.562in. Lg, as noted machined surfaces 16.0 32.0 63.0 and 125.0 microinch finish, heat treat 220000 to 245000 psi, shot peen all external surfaces excep threads
The main shock absorption portion of an aircraft landing gear, consisting of the main cylinder and piston and other associated parts. May be with or without axle(s). Excludes landing gear, fixed and landing gear, retractable.
Classification: Undercarriages and parts thereof, for use in military aircraft
NSN 6610-01-477-6476
NSN 5998-01-206-3756
NSN 6150-01-197-0403
NSN 6320-01-352-8084
NSN 6150-01-249-9401
NSN 6105-01-561-6972
NSN 6650-00-629-8027
NSN 6685-01-212-3972
NSN 5920-01-317-6642
NSN 5950-00-562-7804
NSN 6240-01-038-0821
NSN 6145-00-278-0697