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 5905-00-532-0633
NSN 6220-00-419-0635
NSN 5935-00-859-6552
NSN 5930-01-192-2364
NSN 5905-01-160-5385
NSN 5998-01-606-8502
NSN 5910-01-359-4071
NSN 5950-01-337-5073
NSN 5895-00-148-2977
NSN 6150-01-390-6356
NSN 5835-00-905-7165
NSN 6320-01-006-6138